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question mark

When a = 0, b = – 1, find the value of the given expressions:
2a 2 + b 2 + 1

Pawan Prajapati , 4 Years ago
Grade 12
anser 1 Answers
Harshit Singh

Last Activity: 4 Years ago

Dear Student

From the question it is given that a = 0, b = -1
Then, substitute the value of a and b in the question
= (2 × 0^2) + (-1)^2+ 1
= 0 + 1+ 1
=2
​
Thanks

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