The roots of $x^2-9=0$ are $\pm$  .

Important Questions on Quadratic Equations

MEDIUM

8th ICSE

IMPORTANT

ICSE Skills In Mathematics>Chapter 20 - Quadratic Equations>CONCEPT REVISION TEST-20>Q 2

The roots of $8x^2-2=0$ are _____.

MEDIUM

8th ICSE

IMPORTANT

ICSE Skills In Mathematics>Chapter 20 - Quadratic Equations>CONCEPT REVISION TEST-20>Q 2

The roots of ${(x+3)}^2=0$ are _____.

MEDIUM

8th ICSE

IMPORTANT

ICSE Skills In Mathematics>Chapter 20 - Quadratic Equations>CONCEPT REVISION TEST-20>Q 2

The roots of the equation $x=\frac{1}{x}$are _____.

MEDIUM

8th ICSE

IMPORTANT

ICSE Skills In Mathematics>Chapter 20 - Quadratic Equations>CONCEPT REVISION TEST-20>Q 2

The roots of the equation $3x^2+x=0$ are _____.