umbrella umbrella

03-08-2017
Mathematics

contestada

What is the factorization of x²+8x+7?

A. (x²+x)(x+7)
B. (x²)(x+7)
C. (x)(x+7)²+(x)(x+7)
D. (x+1)(x+7)

Respuesta :

choixongdong choixongdong

03-08-2017

(x+1)(x+7)
= x^2 + x +7x+7
= x²+8x+7

answer
D. (x+1)(x+7)

Answer Link

Otras preguntas

Imagine your typical 7-pound baby. This newborn baby should gain at least roughly 5 ounces per week after the fourth day of life until it is 6 months old. How

What is the mass of 1 mole of carbon? 18 grams 6 grams 06.02 x 10^23 grams 12 grams

The statement “The federal government should pass the Equal Rights Amendment” could best be described as .

What’s a string instrument horn ukulele oboe saxophone

what is sex ratio? what is its use

in what way does marlow stand out compared to other sailors

u=(a+k)(v-w) solve for a

subtracting 2x^2+4x-5 from 7x^2+x+9 results in a polynomial. after substracting 4x^2 - 3x from this polynomial, the difference is ________?

The quadratic function f is negative only on the open interval (−2, 1/4 ) and its graph passes through the point (−1, −5). Determine the coefficients of f and

The 1st and 5th term of a g.p are I6 and9 respectively find the seventh term of the sequence