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3 years ago

7

What is s²t-10 if s=-8 and t=

\frac{3}{4}" align="absmiddle" class="latex-formula">

1 answer:

FrozenT [24]3 years ago

7 0

Hi ;-)

$\text{s}=-8 \ \text{and} \ \text{t}=\frac{3}{4}\\\\\text{s}^2\text{t}-10=(-8)^2\cdot\frac{3}{4}-10=\\\\=64\cdot\frac{3}{4}-10=16\cdot3-10=48-10=\boxed{38}$

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