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kow [346]
3 years ago
14

To add/sub decimals you must...

Mathematics
1 answer:
kati45 [8]3 years ago
8 0

Answer:

Line them up

Step-by-step explanation:

it is much more easier to line up decimals to add and subtract


Plzzz give me brainlest and say thanks

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Answer: point C

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the sides of a triangle are 8 inches, 9 inches, and 10 inches. if the shortest side of a similar triangle is 24 inches Find long
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What is √-11 in the form a+bi?
Mice21 [21]

Given:

The number is \sqrt{-11}.

To find:

The a+bi form of given number.

Solution:

We have,

\sqrt{-11}

It can be written as

\sqrt{-11}=\sqrt{-1\times 11}

\sqrt{-11}=\sqrt{-1}\times \sqrt{11}      [\because \sqrt{ab}=\sqrt{a}\sqrt{b}]

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3 years ago
Factor 25x 2 + 10x + 1.
scoundrel [369]
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