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Leticia Loredo
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∙ 7y ago2b
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How do you multiply 2x by 2y?
suppose u have a(x) and b(y)where a and b are constants , Multiplying a(x) by b(y) it's simply ab(xy) So if u have 2x by 2y this equals to 4xy or The answer is 4xy. 2x = 2 times x 2y = 2 times y 2 times x times 2 times y = 2 times 2 times x times y = 4xy
What is an integral exponent?
If you have a real number,a, and raise it to a power b we say a^b is a times itself b times. That is to say aaaaaaaa...aaa b times. a is the base and b is the exponent. So if b is an integer,... -3,-2,-1,0,1,2,3... ,then we have an integral exponent. Examples are 2^5 and 2^-3. An example that is NOT an integral exponent is 2^(1/2) since 1/2 is not an integer. Dr. ChuckIt means that the exponent is a whole number, for example 3, 0, or -5.
How do factor 8a to the third power times b to the second power?
2 x 2 x 2 x a x a x a x b x b
What is the exponent form for 2x2x2x2?
A number a multiplied b times (so a x a is b=2, a x a x a is b=3, a x a x a x a is b = 4, and so on) is written as ab. Since 2 is multiplied 4 times, you have 24.
Which expression means five times the sum of b and two?
It is: 5*(b+2) which is the same as 5b+10
What does 2 B of B mean?
What ever B is. 2B is 2 times that
If a and b are rational numbers and a plus b equals a times b what are a and b?
If a = 2 and b = 2, then a + b = 2 + 2 = 4. Further, if a = 2 and b = 2, then a x b = 2 x 2 = 4. The answer is a and b are equal to 2.
What does 2 S on a T B mean?
2 s means 2 times s and t b means t times b 2 seats on a tandem bicycle
How to find area of a triangle?
b times h times 1/2 or b times h divide by 2
What is b times b add d?
The expression is: b^2 +d
What is b times 2 equals b plus 6 b equals?
b = 6
How do you multiply 2x by 2y?
suppose u have a(x) and b(y)where a and b are constants , Multiplying a(x) by b(y) it's simply ab(xy) So if u have 2x by 2y this equals to 4xy or The answer is 4xy. 2x = 2 times x 2y = 2 times y 2 times x times 2 times y = 2 times 2 times x times y = 4xy
What is the value of 2 times A times by 2 times B times by 5 times A times B minus 4 if A-4 and B5?
A=-4 b=5 2a=-8 2b=10 5ab=-100 2a x 2b x 5ab= -8000
What is ab times b?
(a x b)^b =ab x b^2 =ab^3
How do you re arrange the equation a equals half times a times b times sinC to make sinC the subject?
a = a/2*b*sinC Multiply both sides of the equation by 2 to eradicate the fraction: 2*a = a*b*sinC Divide both sides by a*b which will enable you to cancel out "a" and also make sinC the subject: sinC = 2/b
How do you compare half of a add b and a add b dividing 2ab?
Algebraically:((a+b) / 2) / ((a+b) / (2ab)) = 2ab(a + b) / 2(a + b) = (2a2b + 2ab2) / (2a + 2b) = abAs an example, let a = 2 and b = 3 then:i) (a + b) / 2 = (2 + 3) / 2 = 5/2ii) (a + b) / (2 * a * b) = (2 + 3) / (2 * 2 * 3) = 5 / 12Therefore i) is ab times larger than ii). (for these specific example numbers it will be 6 times larger)
What is b square times a square?
b square times a square = b2 x a2 = (ba)2
