Answer:
1 2⋅−1⋅3 5=4 5
Step-by-step explanation:
Combine multiplied terms into a single fraction
12y−1⋅35=45
\frac{1}{2}y-1 \cdot \frac{3}{5}=\frac{4}{5}
21y−1⋅53=54
12−1⋅35=45
Answer:
Common factor
Factor by grouping
Factor by grouping
−
2
−
2
+
1
-x^{2}-2x+1
−x2−2x+1
−
1
(
2
+
2
−
1
)
{\color{#c92786}{-1(x^{2}+2x-1)}}
−1(x2+2x−1)
Solution−
-1(x²+ 2x-1 )
Answer: Rafi measured a summer camp and made a scale drawing. The scale he used was 1 millimeter = 3 meters. The sand volleyball court is 6 millimeters in the drawing.
Step-by-step explanation:
<span>Equation at the end of step 1 :</span><span><span> ((16•(x5))+(8•(y2)))-7x5
</span><span> Step 2 :</span></span><span>Equation at the end of step 2 :</span><span><span> ((16 • (x5)) + 23y2) - 7x5
</span><span> Step 3 :</span></span><span>Equation at the end of step 3 :</span><span> (24x5 + 23y2) - 7x5
</span><span> Step 4 :</span>Final result :<span><span> 9x5 + 8y2
</span>cv
</span>
B)10+5(8)+2(12)=74
10+40+24=74
