Grace’s because she followed the order of operations. Addition and subtraction first, then multiply and divide.
Answer:
inverse
Step-by-step explanation:
Answer:
Cara multiplied only 4 and 7 together and did not multiply 4 and 13.
Step-by-step explanation:
She didn't distribute the 4 to both numbers inside the parenthesis. If she had done so, she would have gotten 28 - 42, <em>not</em> 28 - 13.
The answer to this question is B
Answer:
Steps
8x9 (or 8*9 or also seen as (8)(9) ) = 72
