Hello :
<span>(x 4 +5x² - 36)(2x ²+ 9x - 5) = 0</span>
<span>(x 4 +5x² - 36)(2x ²+ 9x - 5) = 0</span>
What is 0.512 as a percentage
2 answers:
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The general form of an equation is 
. Solving for (5+X)(5-X)=7 by multiplying the factors and subtratcting 7 on both sides gives the equation 
, so
A = 1
B = 0
C = -18
A = 1
B = 0
C = -18
Answer:
Step-by-step explanation: