m=kw+r^2
make w the subject
x-0.987=2.65
5(7-x)=20
Construct & ANR with the sides AN and AR of lengths 5 cm and 6 cm respectively and ZN is 100° Check whether you get two triangles
x*2.1=5.565
5x=45
4-1/r=2s
(125 * p³ ÷ 64 * q³) power (-3/2)
find value of 3[ 3÷4{ 4×3÷(3×3)}]
solve
