434222
507676
180542
624705
5438548
3494290
2264762
2.75×1.80×1.40
factorize 4a+4c+2ab+bc
\-7√8\√2-3
1.75×1.80×1.4
(16÷2)+64÷2*3+5-9
hcf of 96 144 192
Solve cos + sin = 2.
if x=7 whats y