Question

$2x + 49\pi + 18 \: fector$
given this question answer​

Answer 1

Step-by-step explanation:

For inline formulas, enclose the formula in $...$. For displayed formulas, use $$...$$.

These render differently. For example, type

$\sum_{i=0}^n i^2 = \frac{(n^2+n)(2n+1)}{6}$

to show ∑ni=0i2=(n2+n)(2n+1)6 (which is inline mode) or type

$$\sum_{i=0}^n i^2 = \frac{(n^2+n)(2n+1)}{6}$$

to shown∑i=0i2=(n2+n)(2n+1)6(which is display mode).

Answer 2

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