The answer to ur question is 2 7/8
Rewrite it in the form a^2 - b^2, where a = x and b = 5
x^2 - 5^2
Use the Difference of Squares: a^2 - b^2 = (a + b)(a - b)
<u>= (x + 5)(x - 5)</u>
90+2 so 9 tens and 2 ones
10+10+10+10+10+10+10+10+10+10 = 9 tens or 90
1+1= 2 ones or 2
Answer:
6
Step-by-step explanation:
5+r-2=9
5+6=11
5+6-2=9
5+6=11
11-2=9
Answer:
18.
Step-by-step explanation:
That would be √(9 * 36)
= 18 (answer).
The geometric mean is defined as the nth root of the product of n numbers.