3 years ago

Which expression completes the table?

Mathematics

2 answers:

Neko [114]3 years ago

4 0

Answer:

Step-by-step explanation:

Given

- 2.5(4x - 8) + 1.2(5x - 1)

Distribute both parenthesis

= - 10x + 20 + 6x - 1.2 → B

luda_lava [24]3 years ago

4 0

Answer:

$-10x+20+6x-1.2$

Step-by-step explanation:

The given expression is

$-2.5(4x-8)+1.2(5x-1)$

The missing step in the given problem is when we need to apply Distributive Property

$-2.5(4x-8)+1.2(5x-1)=-10x+20+6x-1.2$

Therefore, the right choice is B.

Remember that Distributive property is about "distributing" the outside element with each term inside the parenthesis.

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