Question

3x4−14(x−20)=x4+32
Solve the given equation with explaination

Answer 1

Answer:

No

Step-by-step explanation:

Let x = 20

According to Question ,

$3 \times {20}^{4} - 14(20 - 20) = {20}^{4} + 32$

So,

Value of LHS =

$3 \times {20}^{4} - 14(20 - 20) \\ = 3 \times 160000 - 14 \times 0 \\ = 480000 - 0 \\ = 480000$

Value of RHS =

${20}^{4} + 32 \\ = 480000 + 32 \\ = 480032$

As,

$480000 \: is \: not \: equal \: to \: 480032$

So,

3x⁴−14(x−20) ≠ x⁴+32