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

Answer Link

Otras preguntas

How many solutions will the following equation have: x squared -49=0

What is the moral of the story "By the Waters of Babylon"?

does a trapezoid have exactly one pair of congruent sides sometimes, always, never

7b ÷ 12 = 4.2 What is b?

A cat is being chased by a dog. Both are running in a straight line at constant speeds. The cat has a head start of 3.8 m. The dog is running with a speed of 8

What advantages did the geography and climate give to people living in the Middle Colonies

How and Why were Roman/Greek Gods different to Egyptian Gods?

If there are no apples on the bush and one skis off onto the earth how many fruits are left to be drinken by the humans?

An example of a stateless nation in the middle east is provided by who?

i need help with adding fractions