1) In expresion 4/3 x z select the correct options only (three ans) a) x = 4/3x b) xz = 4/3z c) z = 4/3 d) x = 4/3 z e) xz = 4/3 f) z = 4/3z 2) select the following powers only (three ans) a) a x a x a x c x c x c = a3 x c3 b) p x p x p x p x p x q x q = p5 x q2 c) a x a x b x b x b x c x c = a2 x b3 x c2  d) a x a x a x c x c x c = a2 x c3 e) p x p x p x p x p x q x q = p4 x q3 f) a x a x b x b x b x c x c = b3 x c2 x a2 3) Algebra is a branch of mathematics that involves ____________ and ____________ a) Algebra and number b) Expression and Algebra c) Variable and Numbers 4) The quantity representing a fixed value is known as a) Variables b) Conatant c) Algebric Expression 5) What are the four operation used in Algebra a) = , ? , add , subtraction b) Addition , subtraction , multiplication , division 6) Anuj is 12 year old what is anuj's age in terms of the following question a) After y years ago =(12+8 =20) b) after y years ago = (12+y = 12+y) c) after y years ago =(12- y = 12-y 7) Values that are varing are called a) Variable b) constant c) Algebra

Agebraic expresion

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