Question

Multiply.
9[8 -2 -1]
Enter your answers in the boxes.

Answer 1

45

Explanation:

See the question is easy

it says 9(8-2-1) and you have to multiply so when you multiply 9x8 you get 72

then 9x2 you get the answer as 18 and then at the end when you multiply 9x1 you get 9 obviously and there are signs of subtraction so you subtract 72-18-9

hope it helps

Answer 2

the first step to solving this is to use subtraction rules to calculate the expression inside the parenthesis
9 x 5
now multiply the numbers together
45
this means that the correct answer to your question will be 45.
let me know if you have any further questions
:)