<span>3x^2 + 4x + 8 + 2x^2 - 6x + 3 to give result as 9x^2 -2x - 5
</span>3x^2 + 4x + 8 + 2x^2 - 6x + 3
= 5x^2 - 2x + 11
so
9x^2 -2x - 5 - (5x^2 - 2x + 11)
= 9x^2 -2x - 5 - 5x^2 + 2x - 11
= 4x^2 -16
answer
expression (4x^2 -16) must be added to the sum of (3x^2 + 4x + 8) and (2x^2 - 6x + 3) to give the result as (9x^2 - 2x - 5)
me a children doctor any g irl have doubt then (gur-xewz-hzb).
Answer: 37°F
let me know if this is wrong
Step-by-step explanation:
30-15=15
15+22=37
Answer:
Mya only used the dimensions from the scale drawing of a rectangle
Step-by-step explanation:
A
