Question

What is the missing term? (10x – 4x2) – (7x + mc023-1.jpg) = 3x – 6x2

Answer 1

Answer:

$\text{The missing term is }2x^2$

Step-by-step explanation:

Given the expression

$(10x-4x^2)-(7x+missing\thinspace term)=3x-6x^2$

we have to find the missing term.

$(10x-4x^2)-(7x+missing\thinspace term)=3x-6x^2$

$10x-4x^2-7x-missing\thinspace term=3x-6x^2$

$\text{Adding }4x^2\text{from both sides}$

$10x-7x-missing\thinspace term=3x-6x^2+4x^2$

$3x-missing\thinspace term=3x-2x^2$

$missing\thinspace term=2x^2$

$\text{Hence, the missing term is }2x^2$

Answer 2

Answer:

The missing term is B. 2x^2