Question

root 2xsquare + 7x +5root2 find the zeroes of the polynomial​

Answer 1

Answer:

2x^2+7x+5√2=0

(√2x^2+5x)+(2x+5√2)=0

√2x(√2x+5)+√2(√2x+5)=0

(√2x+5)(√2x+√2)=0

√2x+5=0 √2x+√2=0

√2x=-5 √2x=-√2

x=-5/√2 x=-√2/√2

x=-1

Step-by-step explanation:

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