3 years ago

For the following, write an equivalent expression in standard form: (5x2 + 6x - 2) + 4x (3x – 7).

Mathematics

1 answer:

Roman55 [17]3 years ago

7 0

Answer:

17x^2 -22x -2

Step-by-step explanation:

5x^2 +6x -2 +4x (3x-7)
5x^2 +6x -2 +12x^2 -28x
17x^2 +6x -2 -28x
Answer: 17x^2 -22x -2

Just so you know when I put (^) the number after it is a exponent.

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