Which of the expressions below are equivalent? 8x - 4 4x 4(2x - 1)

1 answer:

4 0

8x-4 and 4(2x-1)

4(2x-1) the four needs to be distributed in the parentheses.

4*2x=8x
4*(-1)=(-4)

8x-4=8x-4

You might be interested in

skad [1K]

Answer:

28.740,

Step-by-step explanation:

7 0

3 years ago

statuscvo [17]

Step-by-step explanation:

4x^2-9

=(2x)^2 -3^2

=(2x+3) (2x-3)

Hope this helps you.

3 0

3 years ago

borishaifa [10]

Answer:

parmak izlerimiz birbirinden farklıdır.

bireysel farklılıklara saygı duyulması insanlar birbirlerini asalanaya başlar ülkede iç savaş çıkabilir mesela

3 0

3 years ago

Ludmilka [50]

Answer:

$y^{2}+5y+25$

Step-by-step explanation:

8 0

3 years ago

antiseptic1488 [7]

(6 + 5x)(7x + 3) = 42x + 18 + 35x^2 + 15x = 35x^2 + 57x + 18

3 0

3 years ago