Itsthedarkgirl
Itsthedarkgirl Itsthedarkgirl
  • 13-11-2020
  • Mathematics
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Are these expressions equivalent? Explain why or why not. 42 + 35 706 + 5)​

Are these expressions equivalent Explain why or why not 42 35 706 5 class=

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Wallameg000
Wallameg000 Wallameg000
  • 13-11-2020

Answer:

Yes, they are equivalent.

Step-by-step explanation:

Both of the expressions equal to 77. 42+35 is easy, just add to get 77. To solve 7(6+5) remember PEMDAS which tells you to do parentheses first. So add 6+5, which is 11, then multiply by 7. 11*7 is 77, therefore the expressions are equivalent.

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