Add the given polynomials: $5 a + 3 b, a - 2 b$ and $3 a + 5 b$

Open in App

Solution

In the given Question
Simply getting all the terms together
$5 a + 3 a + a - 2 b + 2 a + 5 b$
separating Like terms and adding them
$(5 a + a + 3 a) + (3 b - 2 b + 5 b)$
Hence the correct solution is $9 a + 6 b$

Suggest Corrections

Similar questions

(3 a + 2 b) - (- 2 a - 5 b)

3 a - 2 b, 10 a - 4 b, - 2 a + 5 b

5 a + 3 b, a - 2 b, 3 a + 5 b

9 a + 6 b

3 a - [4 a - ¯ ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ ¯ 3 a - 5 b - 3 {2 a - (3 a - ¯ ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ ¯ 2 a - 3 b)}]

$3 a - [4 a - ¯ ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ ¯ 3 a - 5 b - 3 {2 a - (3 a - ¯ ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ ¯ 2 a - 3 b)}]$ equals

Join BYJU'S Learning Program