Question: Task 1.1.2 Choose ONE each from tasks (a) and (b) (a) Using the laws of logarithms, find the value of a or x (i) log10

 Task 1.1.2 Choose ONE each from tasks (a) and (b) (a)

Task 1.1.2 Choose ONE each from tasks (a) and (b) (a) Using the laws of logarithms, find the value of a or x (i) log10 (10a) = 4 (b) Use the laws of logarithms to solve the following indicial equations determine the value of b or x (i) In 8 + In b - In 4 = In 12 Task 2 Factorise by extraction and grouping of a common factor from expressions with two, three and four terms respectively (P3) Task 1.2.1: Factorise by extraction and grouping the common factor(s) in the expressions below. (a) 7xz + 28zy (b) 35at - 5xt + 10013tp (c) 5a + 5ax + 2b - 4by

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