Maths Times Infinity > Quizzes > Exam

(Q.1) Solve #\frac{ 5 d}{ 7}=16#.

(Q.2) Factorise #g^2-1#.

(Q.3) Solve #5z^2+-1z+-4=0#.

(Q.4) Solve #j^2+12j+27=0#.

(Q.5) Simplify #\frac{8f}{3}#.

(Q.6) Find #\frac{d}{dt}7t^4#.

(Q.7) What is the gradient of the line $y=-5 x+5$?

(A.1) #d=\frac{ 112}{ 5}#.

(A.2) #(g+1)(g-1)#.

(A.3) ???

(A.4) #j=-9, -3#.

(A.5)

(A.6) #28t^{3}#.

(A.7) -5