3 years ago

Factor the expression 8x^3y-8x^2y-30xy

Mathematics

1 answer:

miv72 [106K]3 years ago

4 0

Find the Greatest Common Factor (GCF)

GCF = 2xy

Factor out the GCF. (Write the GCF first. Then, in parentheses, divide each term by the GCF.)

2xy(8x^3y/2xy + -8x^2y/2xy + -30xy/2xy)

Simplify each term in parenthesis

2xy(4x^2 - 4x - 15)

Split the second term in 4x^2 - 4x - 15 into two terms

2xy(4x^2 + 6x - 10x - 15)

Factor out common terms in the first two terms, then in the last two terms;

2xy(2x(2x + 3) -5(2x + 3))

Factor out the common term 2x + 3

You might be interested in

Jack is practicing pitching with his team. He rotates pitching with his teammates after 12 pitches thrown. He has to throw at le

vitfil [10]

Step-by-step explanation:

4 0

2 years ago

The graph shows the quadratic function f(x) . What is the average rate of change for the quadratic function from x = 6 to x = 8?

vodomira [7]

The rate of change is -1

7 0

3 years ago

Read 2 more answers

Which set of numbers could represent the lengths of the sides of a right triangle? 16, 32, 36 5, 12, 13 6, 7, 8 8, 12, 16

Elden [556K]

5,12,13

5X5=25

12X12=144

25+144=169

answer: square root 169=13

6 0

3 years ago

Express y=3x+2 in general form

katrin [286]

General form of a linear equation is ax+by+c=0 where a,b, and c are three real numbers.

So, we can shift all the terms in one side of the equation. Hence, first step is to remove y from the left side. So, subtract y from each sides.

y-y=3x+2-y

0= 3x - y +2 (By simplifying)

So, the general form of the given equation is 3x-y+2=0.

4 0

3 years ago

The functions are defined as follows <br> f(x)=2x^3+2 G(x)=-4x-4<br> find f(-2) and g(6)

OverLord2011 [107]

I dont have paper with me but just solve 2(-2)^3+2 for the first one. The second one is -28 though

6 0

2 years ago