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1. Using laws of exponents, simplify and write the answer in exponential form:, @ 3 x 34 x 3*, (i) 65 + 6", () a'x a, ( (s') +s', (iv) 7'x7, (vii) at x b, (vii) (3*)', (ix) (2" +2")x2, (x) 8' + 8, 2. Simplify and express each of the following in exponential form:, 2'x3* x4, 3x32, (s')'xs')-s', (i) 25' +5, 3x7x11, (iv), 21x11, (v), (vi) 2° + 3° + 4°, 3'x3, (vii) (3° + 2") x 5°, 2*xa, (ix), 4'xa, (vii) 2" x 3" x 4°, 4°xa'b', (xi), 4 xa'b, (xi) (2'x2), (x), 3. Say true or false and justify your answer:, 0 10 x 10" = 100", (i) 2' > 5, (i) 2' x 3'= 65, (iv) 3° = (1000), 2021-22