The answer is for 7n-(4n-3) is 3n+3
Answer:
- 8 - H
- 9 - T
- 10 - D
- GARFIELD THE CAT
Step-by-step explanation:
Correct so far.
H -- 8
T -- 9
D -- 10
The balloon depicted ...
GARFIELD THE CAT
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The applicable rules of exponents are ...
(a^b)(a^c) = a^(b+c)
(a^b)^c = a^(b·c)
Of course, an odd number of minus signs in a product means the product is negative.
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Most of these can be figured just by looking at the coefficient, or the exponent of one variable, such as x.
Answer:
Using the distrubive property they are equivalent
Expand it so the expression would equal
5x^2+11x+2=-1
move the negative one over by adding one to both sides
5x^2+11x+3=0
then do the quadratic formula
x=-b+/- (√(b^2-4ac))/2a
where b = 11 a=5 and c=3