Question

Expand and evaluate the following​

Answer 1

Answer:

1 = 3 x 3

2 = 5 x 5

3 = 7 x 7 x 7

4 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2

5 = 8 x 8 x 8 x 8

6 = 9 x 9 x 9

7 = 4 x 4 x 4

8 = 1000 x 0

9 = 7 x 7 x 7

10 = 4 x 0

(I'm not too sure how to evaluate exponents.)

Here is all of the info I can give you:

Evaluating expressions containing exponents is the same as evaluating the linear expressions from earlier in the course. You substitute the value of the variable into the expression and simplify. You can use the order of operations to evaluate the expressions containing exponents.

Answer 2

===================================

$\large \sf \underline{Direction:}$

A. EXPONENTIAL NOTATION: EXPAND AND EVALUATE THE FOLLOWING.

===================================

$\large \sf \underline{Answer:}$

1. 3³ = 3 x 3 x 3 = 27
2. 5² = 5 x 5 = 25
3. 7³ = 7 x 7 x 7 = 343
4. 2⁹ = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 = 512
5. 8⁴ = 8 x 8 x 8 x 8 = 4, 096
6. 9³ = 9 x 9 x 9 = 729
7. 4³ = 4 x 4 x 4 = 64
8. 1000⁰ = 1
9. 7³ = 7 x 7 x 7 = 343
10. 4⁰ = 1

===================================

$\large \sf \underline{Explanation:}$

In the expression 6², 6 is the base and 2 is the exponent. The exponent tells how many times the base should be multiplied by itself.

===================================

#LetEarthBreathe