How do you simplify #15.98+26.37#?

Answer 1

#42.35#

When adding decimals you can add them in steps. In this case you can first add the 10's,

#10 + 20 = 30.00#

Then the 1's,

#5+6 = 11.00#
Then the .1's can be added also known as the one/tenths or the #1/10#'s,
#9/10 + 3/10 = 12/10 = 1 2/10 = 1.20#

Then the .01's can be added also known as the one/hundredths or the 1/100's,

#8/100 + 7/100 = 15/100 = 1/10 + 5/100 = .10 + .05 = 0.15#

Now we can add all the numbers together,

#30.00 + 11.00 + 1.20+0.15 = 41.00 + 1.20 + 0.15 = 42.20 + 0.15 = 42.35#
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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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