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mafiozo [28]
3 years ago
14

Geno started to evaluate 90 − (18 + −2)(−3), as shown. What should he do next?

Mathematics
2 answers:
Yuliya22 [10]3 years ago
5 0

Answer:

138

Step-by-step explanation:

We are given that 90-(18+-2)(-3)

We have to find the next steps to evaluate the value of given expression

We know that (-)(+)=(-)

90-(18-2)(-3)

Solve the bracket

90-16(-3)

Using bodmas rule then we multiply 16 by -3

90+48

Adding the given values

138

Hence, 90-(18+-2)(-3)=138

alexira [117]3 years ago
4 0

90 - (18 +  - 2)( - 3) \\  \\ =  90 - (16)( - 3) \\  \\  = 90 - ( - 48) \\  \\ =  138
First, you take 18 minus 2
Then you multiply 16 by -3
And take 90 minus -48
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