Question

9(3+2)-3(8-7)=
what is the answer

Answer 1

3+2= 5
8-7=1
9(5)-3(1)
45-3
42
Answer: 42

1) Add/ subtract what’s inside the ()
2)Multiply the numbers outside the () by the numbers that are inside the ()
3)Add/ Subtract

Answer 2

Step-by-step explanation: so, To simplify the expression 9(3+2)-3(8-7), we follow the order of operations, also known as PEMDAS:

1. Start by evaluating the parentheses within each set of parentheses:

- In the first set of parentheses, 3+2 equals 5.

- In the second set of parentheses, 8-7 equals 1.

2. Now, substitute the evaluated values back into the expression:

9(5) - 3(1)

3. Next, perform the multiplications:

9 times 5 equals 45.

3 times 1 equals 3.

4. Finally, substitute the results back into the expression:

45 - 3

5. Perform the subtraction:

45 - 3 equals 42.

Therefore, the expression 9(3+2)-3(8-7) simplifies to 42.