Answer:
-1000
Step-by-step explanation:
1. Do the Parenthesis problem first. (PEDMAS/PEMDAS)
You should then have -10^3
2. Solve with the exponent. (-10 x 10 x 10)
You should then get your final answer, which is -1000.
Any Questions/Concerns?
7x+5y is the answer
yepyep
Answer:
its b I'm pretty sure........
Answer:

Step-by-step explanation:

(Multiplying each of the numbers also yields 240)
Answer:
a
Step-by-step explanation: