Question

2. solve the following problems: (2 × 1 = 2 marks)

a) what is the irreducible factor form of the expression 15a2b3c + 30abc?

b) solve: 4x -- 6 = 18 ​

Answer 1

Answer:

Solve:

4x - 6 = 18

...( Adding six on both the sides of equations)

4x - 6 + 6 = 18 + 6

Add the numbers

4x = 24 (simplify)

Divide both sides of the equation by the same terms

4x = 24

4x 24

__ = __

4 4

Cancel terms that are in both the numerator and denominator.

...(divide the numbers)

x = 6

Solution x = 6

Answer 1 is given in photo

Hope it helps uh..✌✌

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