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# Question 2

Q1) Fill in the blanks : (i) 6 x 3 = .......... and 6x\times3x=.......

(ii) 6 x 3 = ......... and 6x^2\times3x^3=......

(iii) 5 x 4= ........ and 5x\times4y=......

(iv) 4 x 7 = ......... and 4ax\times7x=......

(v) 6 x 2 = ......... and 6xy\times2xy=........

(vi) 12 x 4 = ......... and a^2xy^2\times8a^3x^2y=........

(vii) 15 x 3 = .......... and 15x\times3x^5y^2=.........

Solution:

(i) 6 x 3 = 18 and 6x\times3x=18x^2

(ii) 6 x 3 = 18 and 6x^2\times3x^3=18x^5

(iii) 5 x 4 = 20 and 5x\times4y=20xy

(iv) 4 x 7 = 28 and 4ax\times7x=28ax^2

(v) 6 x 2 = 12 and 6xy\times2xy=12x^2y^2

(vi) 12 x 4 = 48 and 12ax^2\times4ax=48a^2x^3

(vii) 1 x 8 = 8 and a^2xy^2\times8a^3x^2y=8a^5x^3y^3

(viii) 15 x 3 = 45 and 15x\times3x^5y^2=45x^6y^2

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