<span>437 = (21 + x)(21 - x), then x = 2, -2</span>
Answer:I did this one and its 0.75
Step-by-step explanation:
Step-by-step explanation:
517÷4685568π√7%+66×74367
Answer:
They both use the same units of measure.
Step-by-step explanation:
Answer:
C. x^14
Step-by-step explanation:
(x^9)^0 is 1
(x^7)^2 is x^14
x^14*1 is x^14
The Answer is C. x^14
Hope this helps!