Question

Fill in the Blanks.
1)(4a2-3ab+b2)-(6a2-5ab+3b2=_____.
2)6xy×______=-12×3y.
3) Factors of 9x2+6xy are_____.
4) The value of m in the equation 8m=56 is____.​

Answer 1

Answer:

1) (4a^2-3ab+b^2)-(6a^2-5ab+3b^2)

=4a^2-3ab+b^2-6a^2+5ab-3b^2

= -2a^2+2ab-2b^2

= -2(a^2-ab+b^2)

2)6xy× 6/x=12×3y

3) 9x^2+6xy

=3x(3x+2y)

4)8m=56

=> m=56/8

=> m=7

Answer 2

Answer:

1) -2(a^2-ab+b^2)

2) 12×3y

3) 3x(3x+2y)

4) m=7

Step-by-step explanation:

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