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
Answer:
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Step-by-step explanation:
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Add up all 3 colors first
5 + 4 + 3 = 12
5 blue balls
5 over 12
The answer is 30. if 1 is 120 then that means 2 is 60 and vertical angles go to 90 so it would have to be 30 to get to 90. I hope this helped:)
Answer:
Step-by-step explanation:
sorry i don't know how to draw the diagram,then i can explain better.
9/x=x/27
x²=9×27=9×9×3
x=9√3