knxvnnn knxvnnn

26-03-2021
Mathematics

contestada

(-4 + 4r)(-7) someone please help

Respuesta :

makiyaf13 makiyaf13

26-03-2021

Answer:

−28+28

Step-by-step explanation:

1)Rearrange terms

(−4+4)(−7)

(4−4)(−7)

2)Re-order terms so that constants are on the left

(4−4)(−7)

−7(4−4)

3)Distribute

−7(4−4)

−28+28

Solution

−28+28

Answer Link

hola2446 hola2446

26-03-2021

You can do that on Photomath

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