What expression should I rewrite
Answer:
-52cm 2
Step-by-step explanation:
i am positive
I'm not familiar with the use of square brackets/parentheses
I'm assuming it wants (3x15) times (2x10) then that times'd by 2x.
150-2x(900)
150-1800x doesn't make sense however. Can you rephrase the question?
Answer:
Remember A.S.S and S.I.D
Step-by-step explanation:
Add Same Signs
Subtract If Different