Answer:
Hi how are you!
Step-by-step explanation:
1) (m³n⁵)(mn⁴)
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m⁻³n²
Simplify.
m⁴n⁹
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m⁻³n²
When the bottom power is a negative, you add it to the power on top, & when the power is a positive, you subtract it.
m⁴ + m³ = m⁷
n⁹ - n² = n⁷
So, our answer for #1 is m⁷n⁷
2) 6a²b³
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4a
Please read rules in #1.
6 / 4 = 3/2 & a² - a = a
So, our answer is 3a
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2
3) 5⁶a⁶b³
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5²ab³
5⁶ - 5² = 5⁴ AND a⁶ - a = a⁵ AND b³-b³ = 0
So, our answer is 5⁴a⁵
Simplify 5⁴
5 × 5 × 5 × 5 = 625
So, our final answer is :
625a⁵
~Hope I helped!~
Answer:
D
Step-by-step explanation:
log₂(x-4) = 4
Undo the log by raising 2 to both sides:
2^(log₂(x-4)) = 2^4
x - 4 = 2^4
x - 4 = 16
x = 20
Answer D.
Alright, so we start off my subtracting 4a from both sides, separating the x and getting 10-4a=2x. Next, we divide both sides by 2, getting that 5-2a=X
One red ribbon, 6 green ribbons and 3 blue ribbons total together would be 10 ribbons
