77,454,548,153,031,658,045,440 x 2 =
(+1)
((2,5x³-4x)/(3.5sin²(x))/4cos(x)+2sin(x)=0
2% of 6000
The diagram shows a circle, Centre O
Points A, B and C lie on the circumference of the circle.
Line AOB is a diameter. Line DAE ...
40% of 2400
(+11) - (-9)=
in a sale, normal prices are reduced by 25%.
The normal price of a coat is reduced by £12
work out the normal price of the coat
38,727,274,076,515,829,022,720 x 2 =
28-6.989
