Answer:
{-1, -8}
Step-by-step explanation:
Please enclose "1 - 3x" inside parentheses so the reader will know that you want the square root of all of "1 - 3x".
Squaring both sides of the given equation, we get:
1 - 3x = x^2 + 6x + 9, or x^2 + 6x + 8 + 3x, or
x^2 + 9x + 8 = 0. Factoring, we get: (x + 8)(x + 1) = 0, so that the solutions are {-1, -8}.
Answer:
im pretty sure its 1.4
Step-by-step explanation:
Answer:
7/25 sin= opposite/hypotenuse
Step-by-step explanation:
I'm just good like that.
Answer:
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<em>A</em><em> </em><em>and</em><em> </em><em>D</em>