Question

Standard form:simplify the expression into fewer terms for each problem (a)-(g), write an expression in standard form

find the sum of -3x and 8x

Answer 1

Explanation:

To find the sum of -3x and 8x, you can add the two terms together using the commutative property of addition, which states that the order in which you add numbers does not affect the sum. This gives you the following:

-3x + 8x = (-3 + 8)x = 5x

So the sum of -3x and 8x is 5x. This expression is already in standard form, as it consists of a single term.