Write as a product:
1.44-a^12b^12
0.81p^6m^4-0.01x^2

  see below

Step-by-step explanation:

The factoring of the difference of squares is ...

  r² -s² = (r -s)(r +s)

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1) (1.2 -a^6b^6)(1.2+a^6b^6) . . . . . . . . r = 1.2, s = a^6b^6

2) (0.9p^3m^2 -0.1x)(0.9p^3m^2 +0.1x) . . . . . . . r = .9p^3m^2, s = 0.1x

well, if you graph the linear equation using intercepts or other methods, and the line is straight, then the equation is linear

step-by-step explanation: