9√5+√5
=22.360679775
&
6√2+5√2-15√2
=-5.656854249
Answer:
9 or B
Step-by-step explanation:
3^4=81
3^2=9
81/9=9
Answer:
x² - 30 + 5x
Step-by-step explanation:
(x + 5)(x − 5)
=x(x − 5)+5(x − 5)
=x² - 5 + 5x - 25
=x² - 30 + 5x
Answer: number 3 4 5
Step-by-step explanation:hope this helps!
