Answer:4
Step-by-step explanation:
I don’t know I just chose a answer
Simplify
-4x^4 + 6 -3x^2 - (11 - 6x^4)
Simplify brackets
-4x^4 + 6 - 3x^2 - 11 + 6x^4
Collect like terms
(-4x^4 + 6x^4) + (6 - 11) - 3x^2
Simplify
<u>2x^4 - 5 - 3x^2</u>
Answer:
I believe X = 8
Step-by-step explanation:
you would use the equation D + C = B or
48 + 5x + 11 = 11x + 11
then subtract 11 from each side leaving
48 + 5x = 11x
then you would subtract 5x from each side, leading to
48 = 6x
48 ÷ 6 = <u>8</u>