SSLC (English Medium) Class 8 - Tamil Nadu Board of Secondary Education Question Bank Solutions for Mathematics

y = −9x not passes through the origin

Will a line pass through (2, 2) if it intersects the axes at (2, 0) and (0, 2)

A line passing through (4, – 2) and intersects the Y-axis at (0, 2). Find a point on the line in the second quadrant

Find the point of intersection of the line joining points (– 3, 7) (2, – 4) and (4, 6) (–5, – 7). Also, find the point of intersection of these lines and also their intersection with the axis.

Using the power rule, (3⁷)⁻² = 3⁵

Solve for x: `(2^(2x - 1))/(2^(x + 2))` = 4

Solve for x: `(5^5 xx 5^(-4) xx 5^x)/(5^12)` = 5⁻⁵

If 2^{m – 1} + 2^{m + 1} = 640, then find m

Scale for the given graph,

On the x-axis 1 cm = _________ units
y-axis 1 cm = _________ units

If the points P(5, 3) Q(−3, 3) R(−3, −4) and S form a rectangle then find the coordinate of S

A line passes through (6, 0) and (0, 6) and an another line passes through (−3, 0) and (0, −3). What are the points to be joined to get a trapezium?

The simplified form of `(256)^((-1)/4) xx 4^2` is `1/4`

Evaluate: `((-5)/6)^(-3)`

Evaluate: `(2/5)^4 xx (5/2)^(-2)`

Evaluate: `2^7 xx (1/2)^(-3)`

Evaluate: (2⁻⁵ × 2⁷) ÷ 2⁻² 

Evaluate: (2⁻¹ × 3⁻¹) ÷ 6⁻² 

Evaluate: `(4/5)^(-2) ÷ (4/5)^(-3)`

Simplify using law of exponents.

18⁸ ÷ 18⁴