2 math questions

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4) 7v2−24v −16 notes- the 2 is Vsquared

28) 6p2+11p−7 notes- the 2 is Psquared

Example 298.

18x3+33x2−30x GCF=3x, factor this out first

3x[6x2+11x−10] Multiply to ac or (6)(−10)=−60, add to 11

3x[6x2+15x−4x−10] The numbers are 15 and−4, split themiddle term

3x[3x(2x+5)−2(2x+5)] Factor by grouping

3x(2x+5)(3x−2) Our Solution

As