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38 votes
38 votes
Evaluate the following expression. -7x7+9x -1/-1

User Ruzenhack
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1 Answer

9 votes
9 votes

The given expression:


-7*7+9*(-1)/(-1)

Apply BODMAS Rule : Brackets, Of, Division, Multiplication, Addition, Subtraction

According to BODMAS rule, we first simplify division:


-7*7+9*(-1)/(-1)=-7*7+9*1

Simplify multiplication:


-7*7+9*1=-49+9

Simplify addition:


-7*7+9*(-1)/(-1)=-40

Answer: -40

User BIBD
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