Question

Multiply :(-3) x (-4) x
(-5) x (2)​

Answer 1

Answer:

Just divide 3x and 9 by 3, the x term coefficient, to solve for x. 3x/3 = x and 3/3 = 1, so you're left with x = 1. Check your work. To check your work, just plug x back in to the original equation to make sure that it works

Answer 2

$\huge\underline\mathrm\purple{Answer}$

$= ( - 3) \times ( - 4) \times ( - 5) \times 2$

$= 12 \times ( - 10)$

$= - 120$

$\huge\underline\mathrm\purple{Remember}$

• When two positive integers are multiplied the product will be positive integer
• When two negative integers are multiplied the product will be positive integer
• When a positive integer and a negative integer or negative integer and a positive integer is multiplied the product will be a negative integer