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What is the correct simplification of the expression b5 x b4?
The correct simplification of the expression b^5 x b^4 is b^(5+4) which equals b^9. This is because when multiplying two terms with the same base, you add the exponents. In this case, b^5 x b^4 simplifies to b^(5+4) which is equal to b^9.
Is a to the second power over b to the second power greater than a over b?
Let's reverse the question - Is a over b less than a squared over b squared? Answer - Only when a is less than b example 1: a is less than b a = 2 a squared = 4 b = 3 b squared = 9 2 / 3 = .6666 4 / 9 = .444444 2 / 3 is greater than 4 / 9 example 2: a is equal to b a = 2 a squared = 4 b = 2 b squared = 4 2 / 4 = .5 2 / 4 = .5 2 / 4 is equal to 2 / 4 example 3: a is greater than b a = 3 a squared = 9 b = 2 b squared = 4 3 / 2 = 1.5 9 / 4 = 2.25 3 / 2 is less than 9 / 4 - wjs1632 -
Examples of y equals m x plus b?
(2,4) and (-4,8) y=mx+b 4=m(2)+b 4=2m+b b=y2-y1 /x2-x1 b = (8-4)/(-4-2) b=4/-2 b=-2 4=2m+-2 6=2m 3=m So your y=mx+b equation would be: y=3x+-2
How do you factor b2 - 7b plus 12?
b^2 - 7b + 12 = b^2 - 4b - 3b + 12 = b(b -4) -3(b - 4) = (b - 3)(b - 4)
How do you prove that one is equals to two?
let a=b => a^2=a*b subtract by b^2 on both sides => (a^2)-(b^2)=(a*b)-(b^2) (a+b)(a-b)=b(a-b) => a+b=b since a=b 2a=a => 2=1......
Factor of 4ab3 without using exponents?
2 • 2 • a • b • b • b
How can you use properties of exponents to simplify products and quotients of radicals?
You can use properties of exponents to simplify products and quotients of radicals by expressing the radicals in exponential form. For example, the square root of a number ( a ) can be written as ( a^{1/2} ). When multiplying radicals, you can add the exponents (e.g., ( \sqrt{a} \times \sqrt{b} = (a^{1/2} \times b^{1/2}) = (ab)^{1/2} )). For quotients, you subtract the exponents (e.g., ( \frac{\sqrt{a}}{\sqrt{b}} = \frac{a^{1/2}}{b^{1/2}} = \left(\frac{a}{b}\right)^{1/2} )).
Is negative 2 the same as 0.5?
negative 0.5 to the power of negative 2 is 4 Answer: (-0.5)-2 = 4 as a decimal. Exponents Calculator Please enter the base (b) and a exponent (n) to calculate bn: to the power of = ? Calculate Answer: (-0.5)-2 = 4 as a decimal.
What is 4x squared times 4x squared?
4x^4 or 4x*4x*4x*4x A formula would be (x^a)(x^b)= x^a+b x^a) / (x^b)= x^a-b
What is the ordered pair of a equals 3b - 4 and a plus b equals 16?
Write down both equations (I'll label them (1) and (2)):(1) a = 3b - 4(2) a + b = 16Pass b to the left side of the equation (1):(1) a - 3b = -4(2) a + b = 16Multiply (1) by -1:(1) -a + 3b = 4(2) a + b = 16Add down both equations:-a + 3b + a + b = 4 + 164b = 20b = 5Replace b in (2):a + 5 = 16a = 11
Find the GCF of each pair of monomial of 8ab³ and 10a²b²?
To find the GCF of each pair of monomial of 8ab³ and 10a²b², we can use the following steps: Write the complete factorization of each monomial, including the constants and the variables with their exponents. 8ab³ = 2 ⋅ 2 ⋅ 2 ⋅ a ⋅ b ⋅ b ⋅ b 10a²b² = 2 ⋅ 5 ⋅ a ⋅ a ⋅ b ⋅ b Identify the common factors in both monomials. These are the factors that appear in both factorizations with the same or lower exponent. The common factors are: 2, a, and b² Multiply the common factors to get the GCF. GCF = 2 ⋅ a ⋅ b² = 2ab²
3 plus 5 equals 4times b therefore b equals?
3 + 5 = 4*b so 8 = 4*b Divide both sides by 4: 2 = b
Does a less b differ from b less a explain your answer?
Yes unless a=b, when a-b and b-a both =0. Algebra it lets you generalise variables that may have very different values in use, so the acknowledgement of difference is implicit in use of different letters. question. E.g. let a=4, b=2 Then a-b = 4-2 = 2 But b-a = 2-4 = -2.
What is the Factor 2a4b3 without using exponents?
2 x a x a x a x a x b x b x b = 2a4b3
What would Factor 2a4b3 without using exponents?
2 x a x a x a x a x b x b x b
If A 1 2 3 4 and B 4 5 6 7 what is A B?
The expression ( A B ) typically denotes the concatenation of the two sets A and B. Therefore, if ( A = {1, 2, 3, 4} ) and ( B = {4, 5, 6, 7} ), then ( A B ) would represent the combined set of elements from both A and B, which is ( {1, 2, 3, 4, 5, 6, 7} ).
A plus b equals 4 and ab equals 2 then a4 plus b4 equals?
1 ------ a+b=4 2 ------ ab=2 ====> 3. b = 2/a Sub 3 into 1 ===> a + 2/a = 4 mutiply both sides by a ===> a2 +2 -4a = 0 use quadratic formula to find a ==> a= 2 +sqrt(2) or a' = 2- sqrt(2) use these two values of a to find a value for b using equation 3 ===> using a, b= 2-sqrt(2) and using a', b= 2+sqrt(2) hence a4 + b4 = (2+sqrt(2))4 + (2-sqrt(2))4 = 136 (for both values of a and b)
