Answer:
(51*31)/1 = 1581
Step-by-step explanation:
Answer:
85/99
Step-by-step explanation:
Answer:
(d) 6
Step-by-step explanation:
The degree of a composition of polynomials is the product of the degrees of the contributing functions.
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f(g(h(x))) = -(3(2x+5)² -1)³
f(g(h(x))) = -1728x⁶ -25920x⁵ -161568x⁴ -535680x³ -996336x² -985680x -405224
The degree of (f∘g∘h)(x) is 6.
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3×2×1 = 6
Simplifying
6 + 0.10x = 0.15x + 8
Reorder the terms:
6 + 0.10x = 8 + 0.15x
Solving
6 + 0.10x = 8 + 0.15x
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-0.15x' to each side of the equation.
6 + 0.10x + -0.15x = 8 + 0.15x + -0.15x
Combine like terms: 0.10x + -0.15x = -0.05x
6 + -0.05x = 8 + 0.15x + -0.15x
Combine like terms: 0.15x + -0.15x = 0.00
6 + -0.05x = 8 + 0.00
6 + -0.05x = 8
Add '-6' to each side of the equation.
6 + -6 + -0.05x = 8 + -6
Combine like terms: 6 + -6 = 0
0 + -0.05x = 8 + -6
-0.05x = 8 + -6
Combine like terms: 8 + -6 = 2
-0.05x = 2
Divide each side by '-0.05'.
x = -40
Simplifying
x = -40
Here’s the answer :)