1. Which of the following are similar fractions?
a.1/4,2/3
b.2/5,3/5
c.5/3,5/7
d.1/2,1/42
2.Which of the following is the LCD of the Expressions 1/x+1 and 1/x-1
a.x²+1
b.x+1
c.x-7
d.x²-1
3.Which of the following are dissimilar rational algebraic expressions?
a.1/4x and 3/2(2x)
b.2/x+1 and 3/3+1
c.5/(x+2)(x-2) and 3/x+2
d.x+1/x-1 and 2/x-1
a.1/4,2/3
b.2/5,3/5
c.5/3,5/7
d.1/2,1/42
2.Which of the following is the LCD of the Expressions 1/x+1 and 1/x-1
a.x²+1
b.x+1
c.x-7
d.x²-1
3.Which of the following are dissimilar rational algebraic expressions?
a.1/4x and 3/2(2x)
b.2/x+1 and 3/3+1
c.5/(x+2)(x-2) and 3/x+2
d.x+1/x-1 and 2/x-1
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Answer:
1.b 2.a 3.d
yan po yung answer ko