Question

1.18x^2 yz÷15xy=_______.
2.The factorisation of 12a2b+15ab2 gives____________.​

Answer 1

Step-by-step explanation:

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$\frak\red{Question}\:❓ \\ 18 {x}^{2} yz \div 15xy \\ \frac{18 {x}^{2}yz }{15xy} \\ = \frac{6xz}{5}$

SECOND QUESTION

12a^2b+15ab^2

3ab(4a+5b)

Answer 2

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(1) 18x²yz/15xy = 6xz/5 [Reducing the fraction to its Lowest Term]

(ii) 12a²b+15ab² = 3ab(4a+5b) [Taking common]