2 answers:
Dominic would be the answer because the exponents add together
Answer: Dominic, 5⁵ · 5² = 5⁷
5⁵ means 5×5×5×5×5, five factors of 5.
5² means 5×5, two factors of 5.
When we multiply these together we get 7 factors of 5:
5⁵ × 5² = (5×5×5×5×5)×(5×5) = 5×5×5×5×5×5×5 = 5⁷
Multiplication of powers of a common base are simple; we keep the base and add up the exponents to get the exponent of the product.
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Answer:
x= 1/3 , -4/3
Step-by-step explanation:
9x^2 + 9x -4 =0
(3x-1) (3x+4) =0
x= 1/3 , -4/3
To find the constant variation for each varitation is find the pattern and the answer is that
You would divide both sides by 3.14, to get d by itself. so c/3.14=d
Answer:
the first one
Step-by-step explanation:
2x+у=3
3x-y=2
4 1/5
hope this helped, im better at algebra tho :)
