exam
Maths Puzzle
Numerical Ability
simplify:
(5Lm)^3 / (-2L)^4
thank you
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exam Other Question
Can you please explain the steps. SOLVE AND GRAPH..
4x-7y=10
-3x+2y= -9
Prove that this equation is an identity:
?
(sinx + cscx)² + (cosx + secx)² º</font> tan²x + cot²x + 7</PRE>