Rohit's mother gave him Rs 4xy² and his father gave him (Rs 5xy²+3). Out of this total money he spent (Rs 10-3xy) on his birthday party. How much money is left with him?
Answers
Answer:
is given that rohan's mother gave him Rs 3xy² and his father gave him Rs 5 (xy²+2) out of his money.
Total earning = 3xy^2+5(xy^2+2)3xy
2
+5(xy
2
+2)
= 3xy^2+5xy^2+103xy
2
+5xy
2
+10
= 8xy^2+108xy
2
+10
He spent Rs(10-3xy²) on his birthday party.
Total Expenses = 10-3x^210−3x
2
We need to find the remaining amount.
Remaining amount = Total earning - Total Expenses
= 8xy^2+10-(10-3x^2)8xy
2
+10−(10−3x
2
)
= 8xy^2+10-10+3x^28xy
2
+10−10+3x
2
= 11xy^211xy
2
Therefore, the remaining amount is Rs.11xy².
#Learn more
Amit’s mother gave him Rs. (2x – 3) and his father gave him Rs (7 – 5x). Out of the total money he has spent -9x + 3 then how much money is left with
Answer:
answer is the 11 xy^2
Step-by-step explanation:
hope its ...helpful