What substitution should be used to rewrite 6(x + 5)2 + 5(x + 5) – 4 = 0 as a quadratic equation?

2 answers:

Reika [66]3 years ago

7 0

Answer:

u=(x+5)

Step-by-step explanation:

tiny-mole [99]3 years ago

3 0

Answer:

A: u = (x + 5)

Edg 2020

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Pani-rosa [81]

Answer: 25

Step-by-step explanation: 7x3 = 21+4 =25

Hope this helped!

Mark Brainliest if you want!

7 0

3 years ago

gladu [14]

The any would be -7/-3

4 0

2 years ago

IgorLugansk [536]

Answer:

Step-by-step explanation:

pretend the 8 is a exponent

6 0

3 years ago

kenny6666 [7]

Step-by-step explanation:

I think this might help

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3 years ago

Ganezh [65]

is 12.5 ok I think ,......................,,,,,,

5 0

3 years ago