18m4(_)2m3n3 = _____ mn5 - Mathematics

`(18"m"^4(_))/(2"m"^3"n"^3` = _____ mn⁵

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`(18"m"^4("n"^8))/(2"m"^3"n"^3` = 9 mn⁵

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अध्याय 3: Algebra - Exercise 3.2 [पृष्ठ ८५]

अध्याय 3 Algebra
Exercise 3.2 | Q 1. (i) | पृष्ठ ८५

Carry out the following divisions:

66pq²r³ ÷ 11qr²

Divide: −24x⁴d³ by −2x²d⁵

Divide: 63a⁴b⁵c⁶ by −9a²b⁴c³

`("l"^4"m"^5"n"^((_)))/(2"l""m"^((_))"n"^6) = ("l"^3"m"^3"n")/((_))`

`(42"a"^4"b"^5(_))/(6"a"^4"b"^2)` = `(_)"b"^((_))"c"^2`

Divide x³y² by x²y

Divide (3xy)² by 9xy

Statement A: 4x² + 3x – 2 = `2(2x^2 + (3x)/2 - 1)`

Statement B: (2m – 5) – (5 – 2m) = (2m – 5) + (2m – 5)

The cost of a notebook is Rs. 10ab. If Babu has Rs. (5a²b + 20ab² + 40ab). Then how many notebooks can he buy?

What sum of money will earn ₹ 500 as simple interest in 1 year at 5% per annum?