80.4 DIVIDED BY 5
3x + 5y = 25
7x-2y = 31
how many multipal of 3 are there between 18 and 93 inclusive?
utt uxx + uxxxx uxxt = a jujp ; x 2 ; t > 0;
u(x; 0) = u0(x); ut(x; 0) = u1(x); x 2 ;
u(x; t) = uxx(x; t) = 0; x 2 @ ; t 0
if p(x) = x²-5x²+7x+3 than what will ne the value of p(-2)
5.4 multipled by 5
15+(2(10-5)+32)16+20
100 m- 33 m 76 cm
x divided by 1/2=3/2 find x
▪(e) P(|X + 7| ≥ 8)
