Find the difference (9х2 + 10x + 4) – (9х2 + 5х – 1) А. 5х + 5 B. 15х + 3 C. х2 + 5х +5 D. х2 + 15х + 3

asked Oct 23, 2020 214k views

5 votes

Find the difference

(9х2 + 10x + 4) – (9х2 + 5х – 1)
А. 5х + 5
B. 15х + 3
C. х2 + 5х +5
D. х2 + 15х + 3

4.7k points

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5 votes

Answer:

the answer is A

Explanation:

(9x2 + 10x +4) - (9x2 + 5x -1)

(22+10x) - (17+5x)

5x+5

Kariem answered Oct 28, 2020

4.7k points

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