Evaluate the variable expression when a 2 and b = 6. %3D (a + b)2

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Q: ) Solve p²+ q² + 36 = (z – px – qy)². %3D

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Q: Find each value if f(x) =-5x+2 and g(x) = -2x+3 a. f(3) = b. g(6) = c. g(1/2) = d. f(5) + g(-9) = e....

A: Given ,f(x)=5x+2and g(x)=-2x+3 a) f(3)=5(3)+2 f(3)=15+2 f(3)=17. b) g(6)=-2(6)+3 g(6)=-12+3 g(6)=-9....

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