First you need to distribute the exponent into the terms for the first parenthesis.
(-3x²y³)³ = (-3)³ * (x²)³ * (y³)³
= -27 *x⁶ *y⁹
= -27x⁶y⁹
Then you multiply -27x⁶y⁹ by x²y.
You just need to add the exponents of x and y:
-27x⁶⁺²y⁹⁺¹
= -27x⁸y¹⁰
Step-by-step explanation:
mean is always equal to additon of total no.s by total no.s
2 + 4 + 6 + 8 + 10 + 12
=42
total no.s = 6 no.s
42/6
=7
therefore 7 is the answer which is the mean deviation of the following no.s .
Consider only triangle BDH. Interior angles B and D are given, and "x" is the exterior angle at H. The measure of that exterior angle is the sum of the measures of the opposite interior angles (B, D).
x = ∠B +∠D
x = 46° +33° = 79°
Answer:
the best choice here is 1/2 divided by 5=n
Answer:
Negative! -5/2
Step-by-step explanation:
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