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B. Let's Do More: Please Explain! Explain and discuss the given statements. Write your answer on your Mathematics notebook. 1. Evaluate: 3x2 - 4xy – 6y2 when x= -2 and y= 1. 2. Discuss the steps in evaluating algebraic expressions using the given values of the variables above​

Sagot :

Answer:

3(3x^2+y^2)dx-2xydy=02(2x^2+y^2 )dx-xy dy=0x²+(y-3√2x)²=1

Step-by-step explanation:

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