Subtract the polynomials (3x-5-7x2)-(-2+6x2-5x) and rewrite the polynomials without parenthesis. Remember to multiply each term
in the second parenthesis by -1. Show your work. Please help me?! I can’t figure this out.
1 answer:
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Answer:
Factored form is 4x(2x+3)
Step-by-step explanation:
The factors are
8x^2 ----> 2*2*2*x*x
12x -------> 2*2*3*x
GCF is 2 * 2 * x= 4x
Now we factor out GCF from 8x^2 + 12x
When we factor out GCF, divide each term by 4x
4x(2x +3)
Factored form is 4x(2x+3)
Answer: 5x = 12 + 3
5x = 15 (divide both sides by 5 to get x)
Step-by-step explanation: