3 years ago

Which expression is equivalent to (3x^2y)^2 (2x^4y^2)^2?

1 answer:

7 0

D. 36x^12y^6 is the correct answer

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ELEN [110]

well it a obtuse angle so 160 degree

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3 years ago

hodyreva [135]

Area of the shaded sector = (120/360) * pi * 10^2

= 104.72 square units

Area of the other sector = 2 * 104.72 = 209.44 sq units

6 0

3 years ago

Bezzdna [24]

$\frac{74}{5}$

6 0

3 years ago

Setler [38]

I dont know i wish i could help ask me anytime with any thing else

7 0

3 years ago

OlgaM077 [116]

Answer: Required expression: $\dfrac14\times(18+16)$

Result: $\dfrac{17}{2}$

Step-by-step explanation:

Given phrase: $" \dfrac14\text{ of the sum of } 18\text{ and }6. "$

Required expression: $\dfrac14\times(18+16)$ ['+' used to express sum, 'x' used in place of 'of']

Since 18+16 = 34

Then,

$\dfrac14\times(18+16)=\dfrac14\times34 \\\\=\dfrac{1}{2}\times17\ \ \text{[Divide numerator and denominator by 2]}\\\\=\dfrac{17}{2}$

Hence, $\dfrac14\times(18+16)=\dfrac{17}{2}.$

8 0

3 years ago