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Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

High School Mathematics
6.20 Square Roots of Algebraic Expressions Review - II

Square roots of Algebraic Expressions Review Test

Q 1: Find the square root of the equation 4x4 + 8x3 + 9x2 + 4x + 4 = 0 using undetermind method.
2x2 + x + 1
2x2 + x + 2
2x2 - x + 2
2x2 + 2x + 2

Q 2: What is the first degree expression to be subtracted from 4x4 + 8x3 - 8x2 - 9x + 11.
2x + 4
2x - 4
2x + 3
3x + 2

Q 3: Find the square root of 961x2y4.
31xy4
31xy2
31x2y
None of these

Q 4: Solve, 2x2 + 13x + 15 = 0.
5/2 and 5
-5/3 and 5
-3/2 and -5
3/5 and -5

Q 5: Find the value of m and n so that 16x4 + 24x2 + mx + n is a perfect square.
m = 4 and n = 3
m = 9 and n = 0
m = 0 and n = 9
m = 3 and n = 4

Q 6: Find the square root of 16x4 + 16x3 + 12x2 + 4x + 1.
4x2 - 2x - 1
4x2 + 2x + 1
4x2 + 2x - 1

Q 7: Find the square root of 4x4 - 4x3 - 7x2 + 4x + 4
2x2 - x - 2
2x2 + x - 2
2x2 - x + 2
2x2 + x + 2

Q 8: Solve, (x2 - 2x)2 - 11(x2 - 2x) + 24 = 0.
-1, 2, 3 and 4
-1, -2, 3 and 4
-1, 2, -3 and 4

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!


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