Question

(8m-7n+ 6p2) +( - 3m-4+ p2)

Answer 1

al :- 1) 3x²-x-4. and x represents the letter x, not multiplication Sum of the zeros and product of the zeros

Answer 2

(8m - 7n + 6p²) + (-3m - 4 + p²)

First, open the second bracket by multiplying the values with a positive sign (+).

(8m - 7n + 6p²) - 3m - 4 + p²

Now, open the remaining bracket.

8m - 7n + 6p² - 3m - 4 + p²

Put together the like/same terms.

8m - 3m + 6p² + p² - 7n - 4

Add and subtract the like terms.

5m + 7p² - 7n - 4

Rearrange the expression so that p² is at the front.

7p² + 5m - 7n - 4