A power is also an exponent which is how many times you multiply a number by itself to get a product
To get 100 as a product of 10 times itself you would multiply 10x10 which is the same as 10^2
Answer:
Answer is option c
Step-by-step explanation:
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Perimeter:
Blue: P = 4x + 2 + 7x + 7 + 5x - 4 ⇒ 16x + 9 - 4 = 16x + 5
Red: P = x + 3 + 2x - 5 + x + 7 ⇒ 4x + 10 - 5 = 4x + 5
Difference between the perimeter:
(16x + 5) - (4x + 5) = 16x + 5 - 4x - 5 = 12x
Perimeter when x = 3
Blue : 16x + 5 ⇒ 16(3) + 5 = 48 + 5 = 53
Red: 4x + 5 ⇒ 4(3) + 5 = 12 + 5 = 17
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