J Educational Tutorials

Solve for x:
3^x + 3^x + 3^x = 81

3 weeks ago | [YT] | 14

J Educational Tutorials

If a value is increased by 20% and then immediately decreased by 20%, what is the net change?

1 month ago | [YT] | 15

J Educational Tutorials

Solve for x:
(x - 5)^x = 1

2 months ago | [YT] | 10

J Educational Tutorials

Solve for x:
(x - 5)^x = 1

2 months ago | [YT] | 9

J Educational Tutorials

Simplify the expression:
√(7 + 2√12)

2 months ago | [YT] | 7

J Educational Tutorials

If x + y = 6 and x^2 - y^2 = 24, what is the value of x - y?

2 months ago | [YT] | 6

J Educational Tutorials

3^{x+2} + 3^x = 90

2 months ago | [YT] | 10

J Educational Tutorials

Solve for x: x² - 5x - √(x² - 5x) = 6

2 months ago | [YT] | 9

J Educational Tutorials

If x + y = 5 and xy = 6, find the value of x⁴ + y⁴:

2 months ago | [YT] | 8

J Educational Tutorials

Solve for x: (x³ - 8) / (x² + 2x + 4) = 5

2 months ago | [YT] | 10