In case of two 2-digited numbers whose digits in 10's place are same and sum of the digits in unit places is 10 For example:- 38 and 32 (10's place digits are equal and 8+2=10) 38×32 can be found...
Beta particle is a high energy, high speed electron or positron emitted in the radioactive decay of an atomic decay of an atomic nucleus, such as a potassium - 40 nucleus. The positron or antielectron...
f (x) = a(x - h)2 + k, where (h, k) is thevertex of the parabola. FYI: Different textbooks have different interpretations of the reference "standard form" of a quadratic function. Some say f (x) = ax2...