Basic Math Examples

Simplify 1.2billion-1.5 billion
billion
Step 1
Multiply by by adding the exponents.
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Step 1.1
Move .
Step 1.2
Multiply by .
Step 2
Multiply .
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Step 2.1
Raise to the power of .
Step 2.2
Raise to the power of .
Step 2.3
Use the power rule to combine exponents.
Step 2.4
Add and .
Step 3
Rewrite as .
Step 4
Multiply by .