Question

Please answer this question!! 98 points and brainliest!!!!

Answer 1

Answer:

3x^2 - 2x + 1

Step-by-step explanation:

first row:  5 (x^2) tiles, -2 (x) tiles and 2 (1) tiles

minus (-) tile

second row: 2 (x^2) tiles and 1 (1) tile

equal (=) tile

ans: 3 (x^2) tiles, -2 (x) tiles and 1(1) tile

3x^2 - 2x + 1

Answer 2

Answer:

3x^2 -2x+1

Step-by-step explanation:

5x^2 -2x+2 -(2x^2 +1)

Distribute the minus sign

5x^2 -2x+2 -2x^2 -1=

3x^2 -2x+1

Remember the large squares are x^2 , the rectangle are x and the small squares are 1

The colored tiles are positive and the white tiles are negative

5x^2 -2x+2  is 5 colored large squares, 2 white rectangles 2 colored small squares

-2x^2 -1  is 2 white large squares and 1 white small square

Add them together

3x^2 -2x+1  3 colored large squares, 2 white squares and 1 colored small square