4 years ago

HELP!! Adding and subtracting radicals

1 answer:

3 0

1. 8x^3y4 3√xy - The first option
2. 6√5 - The third option
3. 7 5√x^2y - The third option
4. 3√2x-6(3√x) - The third option

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Reika [66]

Answer:

y = -1

Step-by-step explanation:

6 0

3 years ago

vesna_86 [32]

Answer:

c = 29.5 or

c = 59/2

Step-by-step explanation:

2 (4 + c) = 67

8 + 2c = 67

8 - 8 + 2c = 67 - 8

2c = 59

c = 29.5

8 0

3 years ago

Mashutka [201]

Answer: If I am correct the answer is 201.06ft²

please do correct me if i am wrong.

Step-by-step explanation:

A=2πrh+2πr2=2·π·2·14+2·π·22≈201.06193ft²

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2 years ago

oee [108]

Step-by-step explanation:

3[12.2+4]

3[24+4]

3.28

84 answer

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3 years ago

lara31 [8.8K]

A. 129 mm squared I believe it is.

5 0

3 years ago