MaxWong

\(\dfrac{0.6^{\frac{1}{2}}}{0.6^{\frac{3}{2}}}\\ = 0.6^{\frac{1}{2}-\frac{3}{2}}\\ =0.6^{-1}\\ = \dfrac{1}{0.6}\\ = \dfrac{5}{3}\\ \text{OR}\\ = 1\dfrac{2}{3}\)

1/2 x 8 x 9 x 10

= 4 x 9 x 10

= 36 x 10

= 360.

I mean multiply by 'x'

I see this is a sequences question but the right hand side have no 'n'!!

Gradient of line L......

You mean slope of line L?

3y = 5x - 6

y = (5/3) x - 2

This is linear and have slope-intercept form. Linear functions in slope intercept form have the form y = mx + b where m is the slope(gradient) and b is the y intercept.

Therefore gradient of line L is 5/3.

it should be 'in terms of x and y', nice assumption :)

He is a mathematician and he invented the awesome 'Pythagorean Theorem'!!

Her favorite number

= 60 - 43

= 17.

\(3\left((4-2)^5-20\right)\\ = 3\left(2^5-20\right)\\ = 3(32 - 20)\\ = 3(12)\\ = 36\)