3 years ago

(4x-1)²-(4x-3) x (16x²+3)

1 answer:

4 0

Answer:

-64x^3 +64x^2-20x+10

Step-by-step explanation:

simplify, distribute

(btw, the little arrow sign means a exponent)

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bixtya [17]

Answer:

3⁴

Step-by-step explanation:

Hey there! To evaluate $\displaystyle \large{3^{-3} \cdot 3^7}$ , we can simply do by using one of exponent laws.

<u>Laws of Exponent</u>

<u /> $\displaystyle \large{a^m \cdot a^n = a^{m+n}}$

Hence, let m = -3 and n = 7. Therefore, $\displaystyle \large{3^{-3} \cdot 3^7 = 3^{-3+7} \to 3^4}$

Let me know if you have any questions regarding the exponent!

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2 years ago

mezya [45]

Y=k/x
6=k/8
k=48
Hope that helps

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3 years ago

Nina [5.8K]

We know, 1 lbs = 0.45 Kg

52 lbs = 0.45*52 = 23.58 Kg

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4 years ago

rewona [7]

Week 1=1
week 2= 3
week 3= 9
week 4= 27
week 5= 81 pots
81 pots is the answer

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3 years ago

andreyandreev [35.5K]

1) false
2) t is the independant variable, C is the dependant variable
3) true

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3 years ago