3 years ago

A student rewrote 4(3x+10) as 12x+10 what’s the erro Need help plz

Mathematics

2 answers:

finlep [7]3 years ago

5 0

Answer

12x+40

Step-by-step explanation:

when distributing, you have to multiply all numbers in the parentheses by the variable outside the parentheses

natta225 [31]3 years ago

5 0

Answer:

he distributed incorrectly. the correct answer is 12x + 40

Step-by-step explanation:

so you have to multiply 4×3x and 4×10

4×3x=12x

4×10=40

so 12x + 40

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