Math, asked by 9hritvik, 10 months ago

2x²+20x-42
Split middle Term

Answers

Answered by zm9009351

1

Answer:

Step-by-step explanation:

Step by step solution :

STEP

1

:

Equation at the end of step 1

(2x2 - 20x) + 42 = 0

STEP

2

:

STEP

3

:

Pulling out like terms

3.1 Pull out like factors :

2x2 - 20x + 42 = 2 • (x2 - 10x + 21)

Answered by marywhite1

3

Answer:

Step-by-step explanation:

10

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