Question

4) If a =3 and b =-2, find the values of

i) aa+bb

ii) ab+ba

iii) (a+b)ab​

Answer 1

Answer:

1. 13

2. 12

3. 30

ye hi h answers.

Answer 2

$\huge{\bf{\blue {\fbox{\underline{\color{red}{HEY\:MATE}}}}}}$

♕ $\boxed{Here\:is\:your\:@nswer}$♕

$\huge\mathfrak{\orange{♠♠♠♠♠♠♠♠♠♠}}$

$\huge\bf{\pink{Answer}}$

Given:-

a = 3 , b = -2

:-

Ⓔ︎Ⓧ︎. 1) :-

$a = 3 \: and \: b = - 2 \\ a \times a + b \times b \\ = (3 \times 3) + ( - 2 \times ( - 2)) \\ = 9 + (4) \\ </em></strong><strong><em>=</em></strong><strong><em>13$

Ⓔ︎Ⓧ︎. 2) :-

$a = 3 \: and \: b = - 2 \\ a \times b + b \times a \\ = (3 \times ( - 2)) + ( - 2 \times 3) \\ = - 6 + ( - 6) \\ = - 12$

Ⓔ︎Ⓧ︎. 2) :-

$a = 3 \: and \: b = - 2 \\ (a + b)ab \\ =( 3 </em></strong><strong><em>+</em></strong><strong><em> ( - 2)) \times 3 \times 2 \\ = 6$

$\huge\mathfrak{\orange{♠♠♠♠♠♠♠♠♠♠}}$

$<marquee direction="up" >❤️Please Follow Me❤️</marquee>$

$\huge{\bf{\red {\fbox{\underline{\color{blue}{@fizamestri18}}}}}}$

$\huge{\bf{\green {\fbox{\underline{\color{brown}{Follow Me}}}}}}$

‌$<marquee direction="left" >❗✌️ Please Mark brainlist✌️❗</marquee>$