Which power does this expression simplify to?
Left-brace (7 Superscript 5 Baseline) (7 cubed) right-brace Superscript negative 4
StartFraction 1 Over 7 Superscript 32 Baseline EndFraction
StartFraction 1 Over 7 Superscript 8 Baseline EndFraction
7 Superscript 4
7 Superscript 11

Add the exponents in (7^5) and (7^3)

7^5 + 3 = 7^8

Now we have (7^8)^-4.

Use the reciprocal of 7^8‬. The reciprocal is .

We now have . Multiply the exponents.

= 1/7^8 × 4 = 1/7^32

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24

ℓσℓ ιт ∂σит тяσυвℓє мє αт αℓℓ ιм gℓα∂ тσ нєℓρ ρρℓ συт

ωє ιт ¢αи вє ωяιттєи αѕ

step-by-step explanation:

нσρє ι ¢συℓ∂ нєℓρ уσυ συт