
Draw a line segment \(AD\) perpendicular to \(BC\).
It is an altitude for this triangle.
It can be observed that the length of \(BD\) and \(DC\) is also same.
Therefore, \(AD\) is also a median of this triangle.
Using laws of exponents, simplify and write the answer in exponential form:
(i) 32 × 34 × 38 (ii) 615 ÷ 610 (iii) a3 × a2 (iv) 7x×72 (v) (52) ÷ 53 (vi) 25 × 55 (vii) a4 × b4 (viii) (34)3(ix) (220 ÷ 215)×23 (x) 8t ÷ 82
