Answer:
1/4
Step-by-step explanation:
15+15+15+15= 60
i hope this helps
<span>Equation at the end of step 1 :</span><span> (((4•(a2))•b)-((8•(a3))•(b5)))+2ab7</span><span>Equation at the end of step 2 :</span><span><span> (((4•(a2))•b)-(23a3•b5))+2ab7
</span><span> Step 3 :</span></span><span>Equation at the end of step 3 :</span><span> ((22a2 • b) - 23a3b5) + 2ab7
</span><span>Step 4 :</span><span>Step 5 :</span>Pulling out like terms :
<span> 5.1 </span> Pull out like factors :
<span> -8a3b5 + 4a2b + 2ab7</span> = <span> -2ab • (4a2b4 - 2a - b6)</span>
Trying to factor a multi variable polynomial :
<span> 5.2 </span> Factoring <span> 4a2b4 - 2a - b6</span>
Try to factor this multi-variable trinomial using trial and error<span>
</span>Factorization fails
Final result :<span> -2ab • (4a2b4 - 2a - b6)
</span>
<span>
Processing ends successfully </span>
<span>
</span>
<span>hope this helps hope i am brainliest i need it </span>
Answer is 8g^15
Pls mark me brainliest
A² + b² = c²
a = 2b, c = 10
(2b)² + b² = 10²
4b² + b² =100
5b² = 100
b² = 100 ÷ 5
b² = 20
Answer: 20
250*0.62= 155
155 pounds is your answer.
