B.
Use the photo for future references.
Answer:
45
Step-by-step explanation:
5(4(2)+ 1²)
5(8 + 1²)
40 + 5
45
Answer:
Step-by-step explanation:
7619 / 7
= 1088 remainder 3.
Answer:
1000000
Step-by-step explanation:
9^-2 = 1/81 or 0.0123
When there is a negative in front of the exponent it makes a fraction. It is usually just 1/the number it equals if it were positive.
