exam Maths Puzzle Numerical Ability

add and simplify:

x+1/x^2+9x+20 + 3/x+4

Read Solution (Total 0)

exam Other Question

hi there my teacher is teaching my class about Linear Plot and I'm kinda confused can you help. Im confused on the conversion on the this process. 15,615dm covereted to cubic inches.

15,615dm (3rd power) = 9.5289 x 10(5th power) inches(3rd power)

I get where the 95289