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Explanation:</h2><h2>
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Because we perform something like common factor, so this guarantee that corresponding digits have regarding coefficients have the same place value. Remember that a number written in scientific notation is given by the product of a number between 1 and 10 and another number that is power of 10. For example, let's write two examples about this:
Addition:
Addition:
Subtraction:
Use Pythagoras theorem
Two triangles are similar
(6+3)*12/2 - 6*8 /2 = 30
Step-by-step explanation:
denominators showing all working <3
Answer:
yes
Step-by-step explanation:
The answer will be 81.
Step-by-step explanation:
just multiple by 3