expand (x + 5) (x + 3)

x^2 + 8x + 15

Answered by Thomas W. Maths tutor

2601 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Simplify completely: 3x^2 - 14x +5 /2x^2 -10x


The diagram shows the position of two ships, A and B, and a lighthouse L. Ship A is 5km from L on a bearing of 070° from L. Ship B is 3km from L on a bearing of 210° from L. Find the distance between A and B correct to 3.s.f.


Solve the following simultaneous equations: 2x + 2y = 14; 4x - 2y = 10


A quarter circle represents a piece of land. The length of the straight sides is 100 ft each. If the land is enclosed by a fence, what is closest to the length, in feet, of the fence?


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo
Cookie Preferences