expand and simplify 2(x+3) -3 (x-4)
2*( $\sqrt{x^(2m-4)}$) * ($\sqrt{81x^(2m)}$)
2*( $\sqrt{x^(2m-4)}$) * ($\sqrt{81x^(6-2m)}$)
2*( $\sqrt{x^(2m-4)}$) * ($\sqrt{-81x^(6-2m)}$)
244 as 2a times b whats a and b
5x+40
find the values of a and b to write the equation that is formed when 3y-x=2 is added to 5y+x=9
Ay=b
a=
b=
3.141592 to 3 significant figures
The mean of 6 students' marks in a test is 82. Three of the students scored:
Jan - 99
Kim - 82
Layla - 47
Ethan got the highes...
3/4 x 1.2/1
