Answer:
x ≈ 25.1
Step-by-step explanation:
Using the sine ratio in the right triangle
sin26° =
=
( multiply both sides by x )
x × sin26° = 11 ( divide both sides by sin26° )
x =
≈ 25.1 ( to 1 dec. place )
<span>x(2x + 3) + (x - 3)(x - 4)
=2x^2 + 3x +x^2 -3x -4x + 12
=3x^2 - 4x + 12</span>
Answer:
3i-1
Step-by-step explanation:
2+3i-3
3i-1
Answer:
-2w - 4.2 - 3.4
Step-by-step explanation:
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