simplify x²+7x+10/x+5
Answers
Answered by
3
x²+7x+10/x+5
= x²+5x+2x+10/x+5
= x(x+5)+2(x+5)/x+5
= (x+5)(x+2)/x+5
= x+2 Ans.
Answered by
0
Answer:x-2
Step-by-step explanation:
Factoring x2 - 7x + 10
The first term is, x2 its coefficient is 1 .
The middle term is, -7x its coefficient is -7 .
The last term, "the constant", is +10
Step-1 : Multiply the coefficient of the first term by the constant 1 • 10 = 10
Step-2 : Find two factors of 10 whose sum equals the coefficient of the middle term, which is -7 .
-10 + -1 = -11
-5 + -2 = -7 That's it
Similar questions