23400=(n⋅2⋅0,6⋅sin(88,28)⋅5)/(9,81⋅(0,8−0,6⋅1⋅1,5))
7 23/64 + x = 7 1/2
simplify this fraction 314
/63
9 – 3 (2+6)÷6 -2 × 5
simplify this fraction 34/405
equation of the square root of 74
x squared plus 8x plus 15 factorised
simplifica esta fraccion: 34/405
16-(r+2)
2x^2+ 5x^4 −15x+10 divided by x+1
