Expand (x+3)(x+2)
(x+3)(x+2)=F=xx= x^2O=x2=2xI=3x=3xL= 3*2=6=x^2 + 2x + 3x + 6= x^2 + 5x + 6
NS
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All answers ▸Solve algebraically the simultaneous equations x2 +y2 =25 and y – 3x = 13
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