Answer:
z=-9 - 5.4
hope it helps
Step-by-step explanation:
please mark me brainliest
You need to use the equation for adding fractions, which is
In this case, a=-1, b=3, c=-3, d=5.
simplify
answer: 
Answer:
426
Step-by-step explanation:
Subtract 247 from 673 to get 426
Do you want square root? And If so then here is the answer:Rewrite <span><span>√37</span>37</span> as <span><span>√3√7</span>37</span>.<span><span>√3√7</span>37</span>Multiply <span><span>√3√7</span>37</span> by <span><span>√7√7</span>77</span>.<span><span><span>√3√7</span><span>√7√7</span></span><span>3777</span></span>Simplify. And in the end of, this I put the decimals.√<span><span>217</span><span>217</span></span>The result can be shown in both exact and decimal forms.Exact Form:<span><span><span>√21</span>7</span></span>Decimal Form:<span>0.65465367<span>… not sure this answer.
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