PLEASE HELP 50 POINTS. WILL MARK BRAINLIEST. Subtract polynomials: (3x – 5 – 7x2) – (–2 + 6x2 – 5x) Step 1: Rewrite the polynomials without the parentheses. Remember to multiply each term in the second parentheses by –1. Show your work. (2 points)
Step 2: Write the polynomial in descending order and use parentheses around like terms. (1 point) Step 3: Add the like terms identified in Step 2 to simplify the polynomial. (1 point)

(3x-5-7x^2)-(-2+6x^2-5x)

3x-5-7x^2+2-6x^2+5xstep1

(-7x^2-6x^2)+(3x+5x)+(-5+2)step2

-13x^2+8x-3simplified

answer: the two figures are congruent.

step-by-step explanation: they're congruent because figure efgh is reflected across the x and y axis but it was also rotated.

hope it !

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )