Level 1
43 x 45 =
48
(y2)3
y6
(3ab5)2
9a2b10
5p + 7 - 2p
3p + 7
7j - 15
y6 x y7 =
y13
(ab5)3
a3b15
5a x (ab)2
5a3b2
11m - 3
4p - 3 - p
(50x^7)/(10x^2)
5x5
4t3 x 5t7
20t10
(5x^2y)/(5x^2y^2)
1/y
p2 - p + p2
2p2 - p
6m2 + -6m2
0
2y^5 xx (4y^3)/(16y^2)
(y^6)/(2)
Write as a power of k
(k^7)^2 xx (k xx k^2)/(k^2)^4
k9
2p x (3p)5
686p6
5p + 3 x 2p
11p
4k - 3 x 5k2
4k - 15k2
(25x^4y^5z^2)/(30x^2y^5z^7)
(5x^2)/(6z^5)
(7x^4y^2z^2)/(21x^2y xx (2x)^2
(yz^2)/12
Write as a power of 2
2^7 xx ((2^3)^5 xx 2) /8
3ba - k2 + 5ab - 3k + 2k2
8ab + k2 - 3k
2t + 4 - 5t + -8 - -3t
-4