Standard Eight Mathematics>Chapter 3 - Algebra>Exercise 3.1>Q 5

EASY

8th Tamil Nadu Board

IMPORTANT

Earn 100

Find the product of

$3 (x - 5) \times 2 (x - 1)$

Important Questions on Algebra

EASY

8th Tamil Nadu Board

IMPORTANT

Standard Eight Mathematics>Chapter 3 - Algebra>Exercise 3.1>Q 6

Find the missing term.

$6 x y \times$ (_____) $x^{2}$ $= - 12 x^{3} y$

EASY

8th Tamil Nadu Board

IMPORTANT

Standard Eight Mathematics>Chapter 3 - Algebra>Exercise 3.1>Q 6

_____ $\times (- 15 m^{2} n^{3} p) = 45 m^{3} n^{3} p^{2}$

HARD

8th Tamil Nadu Board

IMPORTANT

Standard Eight Mathematics>Chapter 3 - Algebra>Exercise 3.1>Q 8

A car moves at a uniform speed of

(x + 30) km / hr

. Find the distance covered by the car in

(y + 2)

hours.

EASY

8th Tamil Nadu Board

IMPORTANT

Standard Eight Mathematics>Chapter 3 - Algebra>Exercise 3.1>Q 9

The product of

7 p^{3}

and

{(2 p^{2})}^{2}

is

EASY

8th Tamil Nadu Board

IMPORTANT

Standard Eight Mathematics>Chapter 3 - Algebra>Exercise 3.1>Q 10

The missing terms in the product

- 3 m^{3} n \times 9 (

_____

) =

_____

m^{4} n^{3}

are

EASY

8th Tamil Nadu Board

IMPORTANT

Standard Eight Mathematics>Chapter 3 - Algebra>Exercise 3.1>Q 11

If the area of a square is

36 x^{4} y^{2}

then, its side is

EASY

8th Tamil Nadu Board

IMPORTANT

Standard Eight Mathematics>Chapter 3 - Algebra>Exercise 3.1>Q 12

If the area of a rectangle is

48 m^{2} n^{3}

and whose length is

8 {mn}^{2}

then, its breadth is

EASY

8th Tamil Nadu Board

IMPORTANT

Standard Eight Mathematics>Chapter 3 - Algebra>Exercise 3.1>Q 13

If the area of a rectangular land is

(a^{2} - b^{2}) sq . units

whose breadth is

(a - b)

then, its length is _____.