Hcf, how to find hcf easily

how to find hcf easily

Washing out, what is 2+2?

what is 2+2?

Polynomials, please help me understand polynomials- i get the small problem...

please help me understand polynomials- i get the small problems but i dont understand larger ones

Percentage and fraction, 52% of 0.40 of =

52% of 0.40 of =

Simplify the expression, -(1-5n)-7n

-(1-5n)-7n

Exponents., k^5k^-3k^4

k^5k^-3k^4

Pricing problems, Pricing Problems Below give problem deal with some ba...

Pricing Problems Below give problem deal with some basic principles of pricing. Example A particular calculator has been marked up as 15% & is being sold for $78.50. How m

Vertical angles,

Word problem, larry has a propane tank in the shape of a cylinder with a he...

larry has a propane tank in the shape of a cylinder with a hemisphere on each end, the total length of the tank is 16 feet. the width of the tank is 6 feet. he intends to paint the

Y-intercept, y+5=(4x+1)

y+5=(4x+1)