Square root of 81?

9X9 = 81

LH
Answered by Laura H. Maths tutor

4208 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Solve this simultaneous equation: 3x + y = 10, x + y = 4


Find the equation of the line that passes through the (4,6) and (9,-4)


The equation of line L1 is y=5x-2. The equation of line L2 is 4y-20x=6. Show that these two lines are parallel.


Given the area of the pool is 63m^2, what is the value of x?


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning