<span><span><span>x2</span>+2x−22=0</span><span><span>x2</span>+2x-22=0</span></span>Use the quadratic formula to find the solutions.<span><span><span>−b±<span>√<span><span>b2</span>−4<span>(ac)</span></span></span></span><span>2a</span></span><span><span>-b±<span><span>b2</span>-4<span>(ac)</span></span></span><span>2a</span></span></span>Substitute the values <span><span>a=1</span><span>a=1</span></span>, <span><span>b=2</span><span>b=2</span></span>, and <span><span>c=−22</span><span>c=-22</span></span> into the quadratic formula and solve for <span>xx</span>.<span><span><span>−2±<span>√<span><span>22</span>−4⋅<span>(1⋅−22)</span></span></span></span><span>2⋅1
there</span></span></span>
Answer:
the answer is
1.0001001e+23
Step-by-step explanation:
Step-by-step explanation:
I can't read Spanish or read Spanish I'm sorry
The expressions equivalent to 5+(-3)(6x-5) is -18 x +20 , Option A is the correct answer.
The complete question is
Which expressions are equivalent to 5+(−3)(6x−5)
Choose all answers that apply:
A : -18x+20
B: 3x-3
C: None of the above
<h3>What is an Expression ?</h3>
An expression is a mathematical statement that has variables , constants and mathematical operators all simultaneously.
The expression given is
5+(-3)(6x-5)
By Distributive Property
a(b+c) =ab+ac
5 + (-3*6x) -(-3*5)
5 - 18x +15
-18 x +20
Therefore Option A is the correct answer.
To know more about Expression
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