10x^3(8x^3+3x)
([10x^3 x 8x^3]+ [10x^3 x 3x])
80x^6+ 30x^4
•this is as simplified as it gets; it isn’t possible to add or subtract numbers with different exponents.
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Answer:
-7
Step-by-step explanation:
Answer:
0.87 1.0
0.13
Step-by-step explanation:
0.13 dont have a calculator
Direct variation means their ratio is a constant
x/y is 9/45=1/5
so when x=2, y=5*2=10