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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 43y4z6.
2xy3z4
2xy2z3
2xyz2
2xy3z3

Q 2: The difference of two symmetric expression is a ___________.
symmetric expression
not a symmetric expression

Q 3: Find the quadratic equation whose roots are 3/2 and 5/2.
4x2 - 12x + 15
4x2 + 16x + 15
4x2 - 16x + 15
4x2 - 16x + 15

Q 4: How much is subtracted from 4x4 + 12x3 + 17x2 + 2x + 7 to make it perfect square.
6
3
2
5

Q 5: Find the square root of x4 + 6x3 + 15x2 + 18x + 9.
x + 3x2 + 3
x2 + 3x + 3
x2 - 3x + 3

Q 6: x3 + y3 + x2 + y2 + x + y, is this symmetry or not.
No
Yes

Q 7: The quotient of two symmetric expressions is ______.
symmetric
not symmetric

Q 8: Find the square root of (x - 2y + 3z)2 - 12z(x-2y).
x - 2y - 3z
x - 3y - 3z
x - 2y - 2z

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!


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