3 years ago

HELPPPP i’ll give brainliest if it’s right!!!

Mathematics

2 answers:

STALIN [3.7K]3 years ago

5 0

Answer:

the answer is A and D

Step-by-step explanation:

ioda3 years ago

4 0

Answer:

$\sqrt{19}$ & $\sqrt{48}$

Step-by-step explanation:

$\sqrt{81}$ = 9

$\sqrt{64}$ = 8

Both are rational, so they are not correct

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1
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3 years ago

What is 10 times 90 divided by -19

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3 years ago

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Sorry last one :Multiply. 2√⋅5√⋅11

DIA [1.3K]

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3 years ago

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Which expression is equivalent to the following complex fraction?

svlad2 [7]

Consider the fraction first ;

${:\implies \quad \sf \dfrac{\dfrac{3}{(x-1)}-4}{2-\dfrac{2}{(x-1)}}}$

${:\implies \quad \sf \dfrac{\dfrac{3-4(x-1)}{\cancel{(x-1)}}}{\dfrac{2(x-1)-2}{\cancel{(x-1)}}}}$

${:\implies \quad \sf \dfrac{3-4x+7}{2(x-1-1)}}$

${:\implies \quad \boxed{\bf{\dfrac{-4x+7}{2(x-2)}}}}$

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2 years ago