Question 5 (i)

When a = 0, b = -1, find the value of the given expression:
2a + 2b

Open in App

Solution

2a + 2b = 2(0) + 2(-1) [Putting a = 0, b = -1]
= 0 – 2 = -2

Suggest Corrections

Similar questions

a = 0, b = - 1

2 a + 2 b

2 a^{2} + b^{2} + 1

Question 5 (ii)

When a = 0, b = -1, find the value of the given expression:
$2 a^{2} + b^{2} + 1$

Question 5 (iv)

When a = 0, b = -1, find the value of the given expression:
$a^{2} + a b + 2$

Join BYJU'S Learning Program

Explore more

Join BYJU'S Learning Program