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Integers

23 × ( – 99) = _______________ × ( – 100 + _______________ ) = 23 × _______________ + 23 × _______________

Integers

[12 × ( – 7)] × 5 =________________ × [(– 7) × _____________]

Complex Numbers – Modulus and Argument:

Calculate the modulus and argument of the complex number z = -1 + i

Integers

3 × ( – 1 ) × ( – 15 = ________

Integers

(– 5) × ( – 6) × ( – 7) = _____–

Sequences and Series – Sum of Infinite Series

Find the sum of the infinite geometric series:

3 + (3/2) + (3/4) + ….

Integers

( – 25) × ( – 2) =________-

Integers

We get additive inverse of an integer a when we multiply it by _________.

Integers

______________ is the multiplicative identity for integers

Probability – Binomial Distribution

A coin is tossed 5 times. What is the probability of getting exactly 3 heads?