In Rohan's garden, there are 7 rose plants and 5 cypress plants. Rohan bought 3 more rose plants. Using associate property of addition determine two different ways to calculate the total number of plants in the garden.
Answers
Answer:
1st way-
No. of rose plants= 7
No. of cypress plants= 5
No. of plants bought by Rohan= 3
Therefore no. of plants in the garden= 7+5+3
= (7+5)+3
= 12+3
= 15
Ans:- The total no. of plants in Rohan's garden is 15.
2nd way-
No. of rose plants= 7
No. of cypress plants= 5
No. of plants bought by Rohan= 3
Therefore no. of plants in the garden= 7+5+3
= 7+(5+3)
= 7+8
= 15
Ans:- The total no. of plants in Rohan's garden is 15.