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Pavel [41]
3 years ago
12

How to multiply and divide fractions with a number beside them

Mathematics
1 answer:
NISA [10]3 years ago
4 0

Answer:

After making them the improper fractions the numerator is multiplied with the numerator and denominator is multiplied with the denominator .

Step-by-step explanation:

Suppose we have fractions

3 4/5   and 2 15/24

So we multiply the whole number with the denominator beside them and add to the numerator to make them an improper fraction.

These will become

19/5   *   63/24

= 19*63/ 5*24

= 1197/120

=  9 117/120

After making them the improper fractions the numerator is multiplied with the numerator and denominator is multiplied with the denominator .

The answer 1197/120 is divided ( 1197 is divided by 120) to get the mixed number back  with a whole number and a fraction.

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Answer:

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Step-by-step explanation:

2x - 4x-7x-2x =10-7+3-1

Combine like terms

-11x = 5

Divide each side by -11

-11x/-11 = 5/-11

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Which expression is equivalent to this expression? x(2x 3) Question 1 options: 2x2 3 2x2 3x 2x2−3x 3x 3.
mash [69]

The expression is equivalent to this expression is  2x^2+3x.

The correct option is A.

Given

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<h3>What is the algebraic expression?</h3>

Algebraic expressions consist of numbers and variables along with operational signs.

The equivalent expression is found by multiplying x and simplifying.

Therefore,

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Hence, the expression is equivalent to this expression is  2x^2+3x.

To know more about Algebraic expression click the link given below.

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