Answer:
C
Step-by-step explanation:
When plugged in it is -4(-2)² which equals -16 while the others equal 16
Answer:
x=7
Step-by-step explanation:
now let’s put together the like terms
now we divide By
the result is
To estimate this, round 53 to 50 and 12 to 10. 50 times 10 will be roughly what? 500. that is the estimated answer. the real answer is 636.
Answer:
2
Step-by-step explanation:
Answer:
7
Step-by-step explanation: