Simplify 4x^2 + 10x
Find the highest common factor of each component. H.c.f. of 4 and 10 is 2, so:4x2 + 10x = 2(2x2 + 5x)H.c.f of x2 and x is simply x, so:2( 2x2 + 5x) = 2x(2x + 5)
BS
Related Maths KS3 answers
All answers ▸A race across America is 3096.25 miles. Juan knows from a previous race that his average speed is 15.12 miles per hour. If he cycles for 8 hours per day, how many days will it take him to finish the race?
Make F the subject from this equation: C = (F-32)*(5/9)
Where does the graph x^2-3x-4 cross the x axis?
(x+3)(x+2)