What is the product of 2×2 − x + 1 and 3 − 2x A. 4×3 − 8×2 + 5x + 3 B. −4×3 + 8×2 − 5x + 3 C. −4×3 − 8×2 + …

# answers 2017 maths

## Evaluate 1 −

Evaluate 1 − (1515 + 12323) + (5 + 12323) A. 4 B. 3 C. 22323 D. 3 23 Correct Answer: Option D Explanation 1 − …

## Find the range of the following set of numbers 0.4, −0.4,

Find the range of the following set of numbers 0.4, −0.4, 0.3, 0.47, −0.53, 0.2 and −0.2 A. 1.03 B. 0.07 C. 0.03 D. 1.0 …

## find the values of m and n respectively

If 23√−2√3√+22√23−23+22 = m + n √ 6, find the values of m and n respectively A. 1, − 2 B. − 2, n = 1 C. −25−25, 1 D. 23 …

## If α and β are the roots of the equation 3×2 + bx − 2 = 0.

If α and β are the roots of the equation 3×2 + bx − 2 = 0. Find the value of 1α1α + 1β1β A. −53−53 B. −23−23 C. 1212 D. 52 …

## Simplify (3√64a3)^−1−1

Simplify (3√64a3)−1−1 A. 4a B. 18a18a C. 8a D. 14a (adsbygoogle = window.adsbygoogle || []).push({}); (adsbygoogle = window.adsbygoogle || []).push({}); Correct Answer: Option D

## Find the gradient of the line joining the points (3, 2) and (1, 4)

Find the gradient of the line joining the points (3, 2) and (1, 4) A. 3/2 B. 2/1 C. -1 D. 3/2 (adsbygoogle = window.adsbygoogle …

## The operation * on the set R of real number is defined by x * y = 3x + 2y − 1, find 3* − 1

The operation * on the set R of real number is defined by x * y = 3x + 2y − 1, find 3* − …

## Make S the subject of the relation

Make S the subject of the relation Correct Answer: Option D

## Factorize completely x^2 + 12xy + y + 3x + 3y – 18

Factorize completely x^2 + 12xy + y + 3x + 3y – 18 A. (x + y + 6)(x + y -3) B. (x – …