(x^2-6x+9)(x^2+6x+9) and expand it
Answer:
package D
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$28.3 each I know this because you subtract 35 from 130 and you get 85. Then you do 85 divided by 3 and get 28.3
Answer:
x = 9.1
Step-by-step explanation:
x^2 + 16^2 = 18.4^2
x^2 + 256 = 338.56
x^2 = 82.56
x = 9.1
