3x-5y=10
5x+3y=52
2x divided x^2
73943X794739
1/3+2/3
Liam collects the running times of some athletes and represents the data on the histogram drawn below.
x
y
a2
ab
7
8
9
÷...
202-1000
(3+1/7)^4=97+.56601416076634735526863806747188671386922115785089546022490628904623073719283631820074968763015410245730945439400249...
(28÷7)×5 ÷27-2
Simplify 7$\sqrt{\40}$
Simplify $\sqrt7{\40}$