Question

1. Fill in the blanks for the rules for working with exponents:

a. If multiplying terms with the same base, you _________ their exponents.
b. If dividing terms with the same base, you _________ their exponents.
c. If raising a power to a power, you ___________ the exponents.
d. Any number raised to the 0 power is ________.
e. A negative exponent is defined as ________________________________.

2. Put 1,002 in scientific notation:

3. Put these numbers in order from least to greatest:
1.2 x 103; 2.5 x 10-2; 2.8 x 10-3; 4 x 103

Answer 1

1. add
2.substract
3.multiply
4. 1
5. we can put them in fraction like x^-1=1/x

Answer 2

1.a)add
B) substract
C) multiply
D) one

2) 1002=1.002×10^3

3)2.8×10^-3 < 2.5×10^-2 < 1.2×103 <4×103