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# How Do You Simplify 2A+2/A^2-1, Essentials Of Algebra For Secondary Schools

How do you find the product displaystyle{left({2}{a}-{9}
ight)}{left({3}{a}^{{2}}+{4}{a}-{4}
ight)} ?
displaystyle{6}{a}^{{3}}-{19}{a}^{{2}}-{44}{a}+{36} Explanation: displaystyle{left({2}{a}-{9}
ight)}{left({3}{a}^{{2}}+{4}{a}-{4}
ight)}displaystyle={2}{a}{left({3}{a}^{{2}}+{4}{a}-{4}
ight)}-{9}{left({3}{a}^{{2}}+{4}{a}-{4}
ight)} …

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3a2+4ab-15b2 Final result : (3a – 5b) • (a + 3b) Step by step solution : Step 1 :Equation at the end of step 1 : ((3 • (a2)) + 4ab) – (3•5b2) Step 2 :Equation at the end of step 2 : (3a2 + …

How do you multiply displaystyle{left({2}{a}^{{{2}}}{b}^{{{3}}}
ight)}{left({3}{a}^{{{7}}}{b}^{{{5}}}
ight)}^{{{3}}} ?
displaystyle{54}{a}^{{23}}{b}^{{18}} Explanation: displaystyle{left({2}{a}^{{{2}}}{b}^{{{3}}}
ight)}{left({left({3}{a}^{{{7}}}{b}^{{{5}}}
ight)}^{{{3}}}
ight)} ext{ } leftarrow …

a2+5ab+6b2=0 Geometric figure: Two Straight Lines Slope = -1.000/2.000 = -0.500 a-intercept = 0/1 = 0.00000 b-intercept = 0/2 = 0.00000 Slope = -0.667/2.000 = -0.333 a-intercept = …
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