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(2p +3q)/t –(p-q)/s = 2(2p+3q )-t(p-q)/ts
=(2sp +3sq –tp+tq)/ts
joseph rimiru answered the question on October 25, 2017 at 05:47
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(Solved)
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Date posted: October 25, 2017. Answers (1)
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(Solved)
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a. (3r -4)/5 + (2-r)/3
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(Solved)
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Date posted: October 24, 2017. Answers (1)
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(Solved)
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Date posted: October 24, 2017. Answers (1)
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a. m/4 +(x-1)/2 + 5x/6
b. (4a^2 +ab)/4(a +b) + 2a/3
(Solved)
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b. (4a^2 +ab)/4(a +b) + 2a/3
Date posted: October 24, 2017. Answers (1)
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a. (X-1)/2 + (x+1)/3
b. (3a^2 +ab)/ab...(Solved)
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Date posted: October 24, 2017. Answers (1)
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Date posted: October 22, 2017. Answers (1)
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Date posted: October 22, 2017. Answers (1)
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Date posted: October 22, 2017. Answers (1)
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Date posted: October 22, 2017. Answers (1)
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Date posted: October 22, 2017. Answers (1)
- Express each of the following using symbols and brackets
a. Multiply the difference of x and y by z
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(Solved)
Express each of the following using symbols and brackets
a. Multiply the difference of x and y by z
b. Multiply (x+3) by (4-x)
c. Subtract 2a+b from 2-b
Date posted: October 22, 2017. Answers (1)
- Factorise each of the following
a. 4x +3y +4z +3y
b. 8a +6b +3c -6a
c. Xy^2 –x^2y
(Solved)
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b. 8a +6b +3c -6a
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Date posted: October 22, 2017. Answers (1)
- Remove the bracket and simplify
a. (4-y)-2(2x-3y+2)
b. (5-y)-3(y-4x-2)
(Solved)
Remove the bracket and simplify
a. (4-y)-2(2x-3y+2)
b. (5-y)-3(y-4x-2)
Date posted: October 22, 2017. Answers (1)
- Remove the bracket and simplify
a. 6(r +s) + 8(r +s)
b. 4(2x +5) -3(6x-7)
(Solved)
Remove the bracket and simplify
a. 6(r +s) + 8(r +s)
b. 4(2x +5) -3(6x-7)
Date posted: October 22, 2017. Answers (1)
- In each of the following, pick the term which is not like the others
a. 4x, 6x, 8x, 3x^2, 12x
b. n^5, 6m^5, 8m^5, m^5,m^2, 4m^5
c. 2ab, ab, -ab, a^2b,...(Solved)
In each of the following, pick the term which is not like the others
a. 4x, 6x, 8x, 3x^2, 12x
b. n^5, 6m^5, 8m^5, m^5,m^2, 4m^5
c. 2ab, ab, -ab, a^2b, -3/5ab
Date posted: October 22, 2017. Answers (1)
- Simplify
a. 4a +6b +8a – 2b
b. -10m +2k -3m -5k
(Solved)
Simplify
a. 4a +6b +8a – 2b
b. -10m +2k -3m -5k
Date posted: October 22, 2017. Answers (1)
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Date posted: October 22, 2017. Answers (1)
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Date posted: October 22, 2017. Answers (1)