Surds and Indices

Surds and Indices - Formulas
Surds and Indices - General Questions

Q1:

1 + 1 + 1 = ?

1 + x^(b - a)a) + x^(c - a) 1 + x^(a - b) b)+ x^(c - b) 1 + x^(b - c) + x^(a - c)

A 0

B 1

C x^{a - b - c}

D None of these

ANS:B - 1

Given Exp. =

x^b

	1 +	+	x^c
			x^a		x^a

	1 +	x^a	+	x^c
		x^b		x^b

	1 +	x^b	+	x^a
		x^c		x^c

=	x^a	+	x^b	+	x^c
	(x^a + x^b + x^c)		(x^a + x^b + x^c)		(x^a + x^b + x^c)

=	(x^a + x^b + x^c)
	(x^a + x^b + x^c)

= 1.

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.

Surds and Indices

1 + 1 + 1 = ?

1 + x^(b - a)a) + x^(c - a) 1 + x^(a - b) b)+ x^(c - b) 1 + x^(b - c) + x^(a - c)

For help Students Orientation
Mcqs Questions

Quick Links

Newsletter

Surds and Indices

1 + 1 + 1 = ? 1 + x(b - a)a) + x(c - a) 1 + x(a - b) b)+ x(c - b) 1 + x(b - c) + x(a - c)

Solution

For help Students Orientation Mcqs Questions

1 + 1 + 1 = ?

1 + x^(b - a)a) + x^(c - a) 1 + x^(a - b) b)+ x^(c - b) 1 + x^(b - c) + x^(a - c)

For help Students Orientation
Mcqs Questions