2 years ago

Simplify the expression 7(a-3+4b)

Mathematics

1 answer:

castortr0y [4]2 years ago

4 0

Answer:

7a - 21 + 28b

Step-by-step explanation:

using the distributive property we can multiply 7 to the numbers in the paretheses. doing this we get:

7a - 21 + 28b

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