factorise the following polynomials
1)- 30g+54gh
Answers
Answered by
3
If it is same sign (- or +)we should add.If it is different sign(-or +)we should subtract.It is the the rule in integers of addition and subtraction.-30gh+54gh
It is different sign so we need to subtract.-30-54.So,the answer will be 24. After getting the answers we need to put the sign of the bigger number. Here the bigger number is 54 and its sign is positive so, the answer will have positive sign.So, the answer is 54
It is different sign so we need to subtract.-30-54.So,the answer will be 24. After getting the answers we need to put the sign of the bigger number. Here the bigger number is 54 and its sign is positive so, the answer will have positive sign.So, the answer is 54
Answered by
3
Answer:
Step-by-step explanation:
30g+54gh
=6g(5+9h)
Because the HCF is 6g
Similar questions