3 years ago

What is the difference of ( 3x^2 - 2x +5 ) - ( x^2 + 4x - 11 ) written in standard form ?

2 answers:

7 0

Negative six plus 2x by (x plus 1)

Step-by-step explanation:

(3x^2 - 2x + 5) - (x^2 + 4x - 11)

3x^2 - 2x + 5 - x^2 + 4x - 11

2x^2 + 2x - 6

= -6 + 2x (x + 1)

lyudmila [28]3 years ago

5 0

Answer:

–3x + 22

Step-by-step explanation:

x + 2(x – [3x – 8] + 3)

x + 2(x – 1[3x – 8] + 3)

x + 2(x – 1[3x] – 1[–8] + 3)

x + 2(x – 3x + 8 + 3)

x + 2(–2x + 11)

x + 2(–2x) + 2(+11)

x – 4x + 22

1x – 4x + 22

–3x + 22

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