Algebra Quiz 04

Expansion of -8(3a + 5b) yields

20a - 30b

-24a - 41b

-22a + 80b

-24a - 40b

Correct! Wrong!

Factorize -4h² + 81

(9 + 2h)(9 - 2h)

None of above

(9 + 3h)(9 - 3h)

16h - 45

Correct! Wrong!

If we make a subject of given formula (p + a)⁄5 = 3p we get

a = 15p

12p⁄a

a = 14p

a + p⁄5

Correct! Wrong!

Solving following expression 3⁄(2 - a⁄6)

18⁄(12 - a)

6a⁄4

none of above

12a⁄18

Correct! Wrong!

Expansion and simplification of 8(3h - 4) + 5(h - 2) gives

38 + 42h

36 - 4h

29h - 42

24h - 37

Correct! Wrong!

(a + b)² gives

a - 2b

a + 2b

a² - b²

a² + 2ab + b²

Correct! Wrong!

Factorization of 103²-9 yields

10600

10300

11250

12500

Correct! Wrong!

Perimeter of rectangle is 20cm and area is 24cm² length and breadth are

12cm and 10cm

7cm and 5cm

8cm and 6cm

6cm and 4cm

Correct! Wrong!

Factorization of x + xy + 2y + 2y² gives

x + y

None of above

x² + 2xy

(1 + y)(x + 2y)

Correct! Wrong!

Factorization of 4x - 20 yields

5(x - 4)

20x

4(x - 5)

2x - 4

Correct! Wrong!

Expansion of -8(3a + 5b) yields

Factorize -4h² + 81

If we make a subject of given formula (p + a)⁄5 = 3p we get

Solving following expression 3⁄(2 - a⁄6)

Expansion and simplification of 8(3h - 4) + 5(h - 2) gives

(a + b)² gives

Factorization of 103²-9 yields

Perimeter of rectangle is 20cm and area is 24cm² length and breadth are

Factorization of x + xy + 2y + 2y² gives

Factorization of 4x - 20 yields

About the author

Muhammad Arslan

Expansion of -8(3a + 5b) yields

Factorize -4h² + 81

If we make a subject of given formula (p + a)⁄5 = 3p we get

Solving following expression 3⁄(2 - a⁄6)

Expansion and simplification of 8(3h - 4) + 5(h - 2) gives

(a + b)² gives

Factorization of 103²-9 yields

Perimeter of rectangle is 20cm and area is 24cm² length and breadth are

Factorization of x + xy + 2y + 2y² gives

Factorization of 4x - 20 yields

You may also like

About the author

Muhammad Arslan