How do you simplify #3/(2a)+1/(5b)#?

Answer 1

#(15b+2a)/(10ab)#

#"we require the fractions to have a "color(blue)"common denominator"#
#"the lowest common multiple of "2a" and "5b" is "10ab#
#"multiply numerator/denominator of "3/(2a)" by "5b#
#"and numerator/denominator of "1/(5b)" by "2a#
#=(15b)/(10ab)+(2a)/(10ab)#
#"now add the numerators leaving the denominator"#
#=(15b+2a)/(10ab)#
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Answer 2

To simplify the expression 3/(2a) + 1/(5b), we need to find a common denominator. The common denominator for 2a and 5b is 10ab.

Multiplying the first term by 5b/5b and the second term by 2a/2a, we get (15b)/(10ab) + (2a)/(10ab).

Combining the terms, we have (15b + 2a)/(10ab).

Therefore, the simplified expression is (15b + 2a)/(10ab).

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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