Question

What is the value of the expression –5x^4 when x = –2?

Answer 1

ermmmm

Answer 2

hello?

Answer 3

\(\Huge {\color{navy} {anyone~gonna~help?} }\)

Answer 4

i will

Answer 5

\(\Huge {\color{navy} {....} }\)

Answer 6

\(\Huge {\color{navy} {well~hurry
} }\)

Answer 7

-80

Answer 8

80

Answer 9

\(\Huge {\color{navy} {my~test~is~timed} }\)

Answer 10

\(\Huge {\color{navy} {thank~you!!!} }\)

Answer 11

\[-5 (-2)^{4} = -5(16) = -80\]

Answer 12

i did the question and got -80. so enter -80

Answer 13

What is 125 written as a power of a number?

Answer 14

\(\Huge {\color{navy} {what~is~125~written~as~a~power~of~a~number} }\)

Answer 15

of a number

Answer 16

5^3 i do beleive

Answer 17

fan me? orgive me a medal? :D

Answer 18

What are all the common factors of 28 and 42?

A.
1, 2, 7, 14

B.
1, 7, 14

C.
1, 2, 7, 14, 28

D.
1, 2, 4, 14, 28

Answer 19

B

Answer 20

thanks

Answer 21

What is the prime factorization of 126?

Answer 22

.-.-.-.-.-.-.-.

Answer 23

hold on

Answer 24

126=2*3^2*7 is what i think.

Answer 25

not completely sure about that though.