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Ex 12.3, 8 (i) - Chapter 12 Class 7 Algebraic Expressions
Last updated at Oct. 25, 2021 by Teachoo
Ex 12.3
Ex 12.3, 1
Ex 12.3, 2 Important
Ex 12.3, 3
Ex 12.3, 4
Ex 12.3, 5 Important
Ex 12.3, 6 (i)
Ex 12.3, 6 (ii) Important
Ex 12.3, 6 (iii)
Ex 12.3, 6 (iv) Important
Ex 12.3, 7 (i) Important
Ex 12.3, 7 (ii)
Ex 12.3, 7 (iii) Important
Ex 12.3, 7 (iv)
Ex 12.3, 7 (v) Important
Ex 12.3, 8 (i) You are here
Ex 12.3, 8 (ii) Important
Ex 12.3, 9 Important
Ex 12.3, 10
Transcript
Ex 12.3, 8 (i) If z = 10, find the value of z3 – 3(z – 10). z3 − 3(z − 10) Putting z = 10 = (10)3 − 3 (10 – 10) = 1000 − 3 (0) = 1000 + 0 = 1000
