(-13)-(+27)
1-2a-2b-3(a+b)²
17 divided by 5
58 4 over 5 grams minus 620grams
17 $\infty$
=
...
get the value of X and Y in this equation
X+2Y=3
X^2-Y=24
(+8)-(-17)
17**0.5
49x+1+7^2x=350
$2x - 5y = 20$ FIND $X$ AND $Y$
