Khasanf21 Khasanf21

24-11-2019
Mathematics

contestada

I need help with this question please answer it correctly and show work please I need it today

I need help with this question please answer it correctly and show work please I need it today class=

Respuesta :

PollyP52 PollyP52

24-11-2019

Answer:

20. 1 2/25.

21. 32x^2 + 11.

Step-by-step explanation:

20. (3/4^3 / (5/8)^2

27 /64 / 25/64

= 27/64 * 64/25

= 27/25

= 1 2 /25.

21.

4x *8x + 7 + 4

= 32x^2 + 11.

Answer Link

Favouredlyf Favouredlyf

24-11-2019

Answer: 20) a

21) a

Step-by-step explanation:

Ver imagen Favouredlyf

Answer Link

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