Respuesta :
Answer:
(1.2) Evaluate ... 1. -y+(5+ x)², x = 2, y = 4. 2. 8x? +6x², x = -2. -4+ (5+2) ². 81-2) + 6(2)?. - 4+72 ... (1.4) Solve the equation for y. Then find the value of y given x. 12. ... (y=6 X=8. (3.4)
Step-by-step explanation:
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