3 years ago

Simplify this expression;3(2x+7)

Mathematics

2 answers:

dolphi86 [110]3 years ago

6 0

Answer:

You should try the distributive property of multiplication:

3(2x+7)

3 x 2x = 6x

3 x 7 = 21

Therefore:

6x + 21

Advocard [28]3 years ago

5 0

Answer:

6x+21 (Maybe)

Are you doing the buddy method, how is your teacher wanting to do this, When you respond I might have the correct answer

(buddy method) Multiply the 2x and 7 by the 3 giving you 6x+21 and then that's it you cant do anything else but I don't know if that's how you're teacher wants it done.

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