6 + 8 = 14
-6 + -8 = -14
-6 + 8 = 2
6 + -8 = -2
36
The answer is 0.
1.7778
8 + 2 = 10 =====
because 8x8 equals 64...just like the square root of 36 is 6 because 6x6 is 32
36
The answer is 0.
1.7778
8 + 2 = 10 =====
because 8x8 equals 64...just like the square root of 36 is 6 because 6x6 is 32
-100
It is: 4/3 in its simplest form
sqrt(1) + sqrt(1) + sqrt(64) = +/- 1 +/- 1 +/- 8 positive square root is 10 negative square root is -10 By permutating the +/- it could also be +8, -8 ,
square root of 64 is 8
The square root of 64 is 8
The square root of 64 equals 8. 8x8=64
Set it up and solve:10x² - 64 = 36 + 6x² (then separate like terms)10x² - 6x² = 36 + 64 (then simplify)4x² = 100 (then divide by 4 to solve for x²)x² = 25 (now solve for the square root of 25)x = 5 (solution)NOTEThere is another solution: x = -5When you take square roots, ALWAYS remember to include the possibility that the solution is the negative root.