Question

Select all the expressions equivalent to 2.8⁴.

A. 6.8
B. 2.8 + 2.8 + 2.8 + 2.8
C. 11.2
D 2.8 + 4
E. 2.8 × 2.8 × 2.8 × 2.8
F. 61.4656
G. 2.8 × 4​

Answer 1

`\huge\text{Hey there!}`

`\large\text{Select all the expressions equivalent to }\mathsf{2.8^4}`

`\large\text{Exponents is a number that is being said how many times to use}\\\large\text{when you are multiplying}`

`\large\text{Now lets try to solve for your answer(s)}`

`\bold{2.8^4 = 2.8*2.8*2.8*2.8}\\\bold{2.8*2.8*2.8*2.8}\\\bold{2.8* 2.8 = 7.84}\\\bold{7.84*7.84= answer}\\\uparrow\large\text{Solve above and you should have one of your answers!}\\\bold{\rightarrow 7.84*7.84= 61.4656}`

`\bold{2.8^4\ is\ EXPRESSED\ approximately\ 4\ times}\\\\\bold{\rightarrow 2.8^4= 2.8*2.8* 2.8*2.8}`

`\boxed{\boxed{\large\text{Answer: \underline{\bf{Option E.) 2.8 * 2.8 * 2.8 * 2.8 \& Option F. 61.4646}}}}}\huge\checkmark`

`\textsf{Good luck on your assignment and enjoy your day!}`

~
`\frak{Amphitrite1040:)}`