Math, asked by hamad70511, 4 hours ago

write the term of given here 4abc-4ab​

Answers

Answered by siddhi5229
0

Answer:

Write the following using literals, numbers and signs of basic operations:

(i) x increased by 12

(ii) y decreased by 7

(iii) The difference of a and b, when a > b

(iv) The product of x and y added to their sum

(v) One-third of x multiplied by the sum of a and b

(vi) 5 times x added to 7 times y

(vii) Sum of x and the quotient of y by 5

(viii) x taken away from 4

(ix) 2 less than the quotient of x by y

(x) x multiplied by itself

(xi) Twice x increased by y

(xii) Thrice x added to y squared

(xiii) x minus twice y

(xiv) x cubed less than y cubed

(xv) The quotient of x by 8 is multiplied by y

ANSWER:

(i) x increased by 12 is (x + 12).

(ii) y decreased by 7 is (y - 7).

(iii) The difference of a and b, when a>b is (a - b).

(iv) The product of x and y is xy.

The sum of x and y is (x + y).

So, product of x and y added to their sum is xy + (x + y).

(v) One third of x is x3.

The sum of a and b is (a + b).

∴ One-third of x multiplied by the sum of a and b = x3×(a+b)=x(a+b)3

(vi) 5 times x added to 7 times y = (5×x)+(7×y), which is equal to 5x+7y.

(vii) Sum of x and the quotient of y by 5 is x+y5.

(viii) x taken away from 4 is (4-x).

(ix) 2 less than the quotient of x by y is xy−2.

(x) x multiplied by itself is x×x=x2.

(xi) Twice x increased by y is (2×x)+y = 2x+y.

(xii) Thrice x added to y squared is (3×x)+(y×y)=3x+y2.

(xiii) x minus twice y is x−(2×y)=x−2y.

(xiv) x cubed less than y cubed is (y×y×y)−(x×x×x)=y3−x3.

(xv) The quotient of x by 8 is multiplied by y is x8×y=xy8

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