Math, asked by thorboleamruta20, 2 months ago

(2x2 + 5x - 3) - (x2 + 5x + 6) = ?

Answers

Answered by ag6838774

1

Answer:

(2x²+5x-3)-(x²+5x+6)=0

2x²+5x-3-x²-5x-6=0

x²-9=0

x=√9

X=3Answer

Step-by-step explanation:

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Answered by dc6884999

2

Answer:

x × x +5x ×(-66)

Step-by-step explanation:

(4-15)(x × x+5x+6)

=(-11)× x × x + 5x+ 6

=x × x +5x ×(-66)

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