Question

pls answer this math question.ls pls i will mark as branliest.​

Answer 1

Answer:

Given:

• a = 3 , b = 2

Find:

• ${ \sf{ {a}^{b} + {b}^{a} }}$
• ${ \sf{ {a}^{a} + {b}^{b} }}$
• ${ \sf{ {(a + b)}^{b} }}$
• ${ \sf{ {(a - b)}^{b} }}$

Solution:

$1){ \large{ \sf{ {a}^{b} + {b}^{a} : }}}$

$: \: \: \to{ {3}^{2} + {2}^{3} } \\ \\ : \: \: \to{9 + 8} \\ \\ : \: \: \to{17}$

__________________________

$2){ \large{ \sf{ {a}^{a} + {b}^{b} : }}}$

$: \: \: \to{ {3}^{3} + {2}^{2} } \\ \\ : \: \: \to{27 + 4} \\ \\ : \: \: \to{31}$

__________________________

$3){ \large{ \sf{ {(a + b)}^{b} : }}}$

$: \: \: \to{ {(3 + 2)}^{2} } \\ \\ : \: \: \to{ {(5)}^{2} } \\ \\ : \: \: \to{25}$

_________________________

$4){ \large{ \sf{ {(a - b)}^{b} : }}}$

$: \: \: \to{ {(3 - 2)}^{2} } \\ \\ : \: \: \to{ {1}^{2} } \\ \\ : \: \: \to{1}$

__________________________

Therefore,

• a^b + b^a = 17
• a^a + b^b = 31
• (a + b) ^b = 25
• (a - b) ^b = 1

Answer 2

Answer:

Please mark me as a Brainliest

Step-by-step explanation:

(i) 3^2+2^3

=6+8

=14 (Ans)

(ii) 3^3+2^2

=12+4

=16(Ans)

(iii) ( 3+2)^2

=6^2

=18 (Ans)

(iv) (3-2)^2

=1^2

=2(Ans)