Compare
first simplify each
14/18=2/2 times 7/9=1 times 7/9=7/9
16/20=2/2 times 2/2 times 4/5=1 times 4/5=4/5
7/9 and 4/5
make bottom number same
7/9 times 5/5=35/45
4/5 times 9/9=36/45
36/45>35/45
trey scored better
When working with very large or very small numbers, scientists, mathematicians, and engineers use scientific notation to express these quantities. Scientific notation is a mathematical abbreviation, based on the idea that it is easier to read an exponent than to count many zeros in a number. Very large or very small numbers need less space when written in scientific notation because the position values are expressed as powers of 10. Calculations with long numbers are easier to do when using scientific notation
Assuming that you meant 4(x^2*y^4)^3
the answer would be 108 x^6 y^12
Answer:
What is a Proof?
A series of steps, with justifications, that verifies a theorem or relationship exists
Types of Proofs
Two-column Proofs a table with two columns; the first column is the mathematical statement, and the second column is the justification
Paragraph Proofs a type of proof that explains the rationale for each step using complete sentences in paragraph form
Flow Chart Proofs a diagram that contains the steps of the proof and the justification for each one
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Answer:
Di ko alam
Step-by-step explanation:
Hirap niyan eh