Question

${ \bf{lf \: a = 3 \: and \: b = 5 \: find \: the \: values \: of :-}}$
i) (-3a^b)+(2^b)​

Answer 1

Answer:

The answer is -693

Step-by-step explanation:

Given : a=3 and b=5

             (-3$a^{b}$)+($2^{b}$)​ = ?

Solution :  (-3$a^{b}$)+($2^{b}$)​ =

Substituting the given values of a & b in the above, we get

= (-3 x $3^{5}$) + ($2^{5}$)

= (-$3^{6}$ ) + 32

= -729 + 36

= -693

Answer 2

Answer:

$\huge\purple{your \: solution \: is \: here}$

$= \orange{(3 {a}^{b})} + \orange{(2^b)}$

$= {(-3×3^5)} + {(2^5)}$

$= \pink{(-3^6)}+\pink{32}$

$= \green{-729}+\green{36}$

$=\blue{-693}$

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