3 years ago

Help me this is very hard

Mathematics

1 answer:

guapka [62]3 years ago

4 0

Answer:

B. 60

Step-by-step explanation:

1. take the square root of 64

2. multiply 8*10 and 5*4

3. subtract

Square root of 64 is 8 so,

10*8 - 5*4

80 - 20 =

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Pie

Answer:

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Step-by-step explanation:

1) Distribute the exponent outside of the parentheses to the terms inside the parentheses. In this case, multiply the 3 outside the parentheses with the exponent of each of the terms inside:

$(4ab^{2} )^3$

$4^{3}$ · $a^{3}$ · $b^{6}$

2) The variables are fine - you can't simplify them further. All you need to do now is multiply the $4^{3}$ out. Remember that it's kind of like asking, "what is 4 × 4 ×4?"

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3 years ago

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3 years ago

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blsea [12.9K]

Answer: $1,280

Step-by-step explanation:

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The refund on a gallon is:

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hammer [34]

Answer:

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Step-by-step explanation:

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Answer:

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