19 x a x a x b = 19a2b
The expression a^3 + b^3 can be factored using the sum of cubes formula, which states that a^3 + b^3 = (a + b)(a^2 - ab + b^2). Therefore, a^3 + b^3 can be factored as (a + b)(a^2 - ab + b^2). This formula helps us break down the sum of two cubes into a product of binomials, simplifying the expression.
question: find the percentage A is of B = (B-A)/B x 100 . You must then take the answer and subtract it from 100 to get the correct answer, which would make the formula: (B-A)/B x 100 = C, 100 - C = percentage A is of B for example, find what percentage 57 is of 90: B - A 90-57=33 /B 33/90=0.3666 x 100 0.3666 x 100 = 36.66. 100 - 36.66 = 63.33, which is the percentage that 57 is of 90
100
2 x 2 x 2 x 3 x a x b x b = 24ab^2
It is: (B -10)(B +10) when factored
IS THIS FOR YOUR HOMEWORK? THE TRICK IS READING THE QUESTION CAREFULLY. CONSECUTIVE EVEN INTEGERS ARE 2 NUMBERS APART, SO IN A RIGHT TRIANGLES SIDES A, B, AND C, A SQUARED + B SQUARED = C SQUARED, AND C = B + 2 6 SQUARED + B SQUARED = [B+2] SQUARED 36 + B SQUARED = B SQUARED + 4B +4 SOLVE FOR B, AND GET 8, SO C WHICH IS [ B+ 2] IS 10. 36 + 64 = 100
he made the theorem C squared = A squared + B squared and A squared = C squared - B squared or B squared = C squared - A squared
b^3 - 25b^2 - 4b + 100 = 0 b = 25 or b = -2
a(squared)+b(squared)=c(squared) The largest number is the c, and you can choose the a and b, since you need to find the a or the b. For example: You have the numbers 3, and 5 and you needed to find b. a(squared+b(squared)=c(squared) 3(squared)+b(squared)=5(squared) 9+b(squared)=25 -9 -9 b(squared)=16 Then take the square root b=4
It is: 2b squared
It is b*b
A Squared + B squared = C squared A=6, B=8, C=? 6X6=36 8X8=64 36+64=100 The square of 100 is 10 The diaganal is 10".
if you mean a right triangle then the formula is a squared + b squared = c squared. a and b are the legs and c is the hypotunese. the legs are the smallest number then the hypotenese. An example is a=3 , b= ? and c =5 use the formula : a squared + b squared = c squared 3 squared + b squared = 5 squared 9 + b squared = 25 -9 - 9 _________________________________________ b squared = 16 Then you have to take the squared root of 16 which is 4 and 4 is b squared.
b to the fourth power
b= 10
b = 14324.80366