Question

please help, ill mark it as brainliest. $3^m^+^4-6*3^m^+^2/7*2^m^+^2$

Answer 1

Answer:

) x + 3 = 0

LHS = x + 3

Put x = 3, we get

LHS = 3 + 3 = 6 ≠ RHS

So, the equation is not satisfied.

(ii) x + 3 = 0

LHS = x + 3

Put x = 0, we get

LHS = 0 + 3 = 3 ≠ RHS

So, the equation is not satisfied.

(iii) x + 3 = 0

LHS = x + 3

Put x = -3, we get

LHS = -3 + 3 = 0 = RHS

So, the equation is satisfied.

(iv) x - 7 = 1

LHS = x - 7

Put x = 7, we get

LHS = 7 - 7 = 0 ≠ RHS

So, the equation is not satisfied.

(v) x - 7 = 1

LHS = x - 7

Put x = 8, we get

LHS = 8 - 7 = 1 = RHS

So, the equation is satisfied

Answer 2

${\boxed{\bold{ \green{verified \: answer}}}}$

$\huge\bold{answer}$

$\bold{x + 3 = 0}$

$\bold{lhs = x + 3}$

$\bold{put \: x \: = 3 \: \: \: we \: \: get}$

$\bold{lhs = 3 + 3 = 6 \: lhs}$

$\bold{so, the \: \: equation \: \: is \: \: not \: \: satisfied}$

$\boxed{\green{okk..hope \: \: u \: \: \: \: understand}}$

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