Answer:
1.a
2.d
Step-by-step explanation:
1. find the opposite the negative version of the number is the right one (a)
2. (7+x)(8) = 56+8x [d]
7 + x is the the expression
8 is the length
find the area you multiply
Hello,
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x^3+4x²+5x+20=x²(x+4)+5(x+4)=(x+4)(x²+5)
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Answer:
(x - 6)^2 + (y + 4)^2 = 4
Step-by-step explanation:
formula for a circle
( x - h )^2 + ( y - k )^2 = r^2
(h,k) is the center
r is the radius
(6,-4) is center
2 is radius
Substitute in numbers and watch the negatives.
Answer: mess
Step-by-step explanation:
