Question

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

Answer 1

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

Answer 2

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