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3 years ago

Is 42(x + 14y) equivalent to 42x - 56y

Mathematics

1 answer:

g100num [7]3 years ago

3 0

Answer:

No its not

Step-by-step explanation:

When 42(x + 14y) is simplified:

42(x + 14y)

Expand and remove the brackets. Remember brackets mean to multiply.

42*x

42x

42*14y

588y

42x+588y

Therefore 42x-56 is NOT EQUIVALENT to 42(x + 14y) but is equivalent to 42+588y

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Read 2 more answers

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sergij07 [2.7K]

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Aleks [24]

<h3>Answer :</h3>

See the attachment for better understanding.

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To Find : Height of the kite from ground (AB)

$:\implies\sf\:sin60^{\circ}=\dfrac{AB}{AC}$