Powers of Negative Numbers: Applying the formula

Combination with exercise Adding parentheses in the correct place Identify the greater value

Question 1

$\( \)$ $\( (-8)^2= \)$

Question 2

$\( \)$ $\( -(2)^2= \)$

Question 3

$\( (-2)^7= \)$

Question 4

$\( \)$ $\( -(7)^2= \)$

Question 5

$\( \)$ $\( -(-6)^2= \)$

Examples with solutions for Powers of Negative Numbers: Applying the formula

Exercise #1

$(-8)^2=$

Video Solution

Answer

$64$

Exercise #2

$-(2)^2=$

Video Solution

Answer

$-4$

Exercise #3

$(-2)^7=$

Video Solution

Answer

$-128$

Exercise #4

$-(7)^2=$

Video Solution

Answer

$-49$

Exercise #5

$-(-6)^2=$

Video Solution

Answer

$-36$

Question 1

$\( \)$ $\( -(-2)^3= \)$

Question 2

$\( \)$ $-(-1)^{100}=$

Question 3

$\( \)$ $(-1)^{99}=$

Question 4

$\( -6^2= \)$

Question 5

$-(-1)^{80}=$

Exercise #6

$-(-2)^3=$

Video Solution

Answer

$8$

Exercise #7

$-(-1)^{100}=$

Video Solution

Answer

$-1$

Exercise #8

$(-1)^{99}=$

Video Solution

Answer

$-1$

Exercise #9

$-6^2=$

Video Solution

Answer

$-36$

Exercise #10

$-(-1)^{80}=$

Video Solution

Answer

$-1$

Question 1

$\( \)$ $\( (-3)^4= \)$

Question 2

$\( \)$ $\( (-(2)^2)^2= \)$

Question 3

$\( \)$ $\( -(-(3)^2)^2= \)$

Question 4

$\( ((-2)^2)^2= \)$

Question 5

$\( -(-5)^3= \)$

Exercise #11

$(-3)^4=$

Video Solution

Answer

$81$

Exercise #12

$(-(2)^2)^2=$

Video Solution

Answer

$16$

Exercise #13

$-(-(3)^2)^2=$

Video Solution

Answer

$-81$

Exercise #14

$((-2)^2)^2=$

Video Solution

Answer

$16$

Exercise #15

$-(-5)^3=$

Video Solution

Answer

$125$