Question

$1 + 2 = 21 \\ 2 + 3 = 36 \\ 3 + 4 = 43 \\ 4 + 5 = x$
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Answer 1

1+2=21

2+3=32

3+4=43

4+5=54

x=54

Hope it helps.. have a wonderful day

Answer 2

$\huge\underline\mathfrak{Answer}$

$\huge\red{4+5=x}$

$\huge\orange{x=54}$

Hope it helps uhh.

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