An expression is defined as a set of numbers, variables, and mathematical operations. The value of a is (f-1).
<h3>What is an Expression?</h3>
In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.
If the expression f²+g⁴−2f+1 is rewritten in the form a²+(g²)², then the value of 'a' is a=(f-1).
Hence, the value of a is (f-1).
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According to scientific notation the decimal point is shifted to the right (option D).
<h3>What is scientific notation?</h3>
Scientific notation is a term to refer to the way of writing numbers based on powers of 10. Generally this tool is used for very large or small values.
According to the above, the number 2,420 x 10⁵ expressed in decimal would look like this:
According to the above, it can be inferred that the point is placed in the final right part of the number, that is, it moves to the right.
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Answer:
<u><em>The answer would be 17</em></u>
Step-by-step explanation:
You are going to multiply -1 by -5 , that will equal positive 5
So you get 12+5 = 17
Answer:
Hi
Step-by-step explanation:
I don't know bec we didn't learn this.. So.. Sorry
