Answer:
9?
Step-by-step explanation:
They ate 15 bread..
so if 1 loaf = 12 pc of bread,
they ate 1 loaf and 3 peace’s of another loaf.
their was still 7loafs left so he made
9 loafs if their was 7 whole lofs left, becasue they cut them into peace’s of bread?
Answer:
Step-by-step explanation:
2x² + 5x - 12 = 0
- a = 2, b = 5, c = -12
- x = (-b ± D)/2a
- D = √b² - 4ac = √5² -4*2*(-12) = √25+96 = √121 = 11
- x = (-5 ± 11)/4
Correct choice is the second one or B
Hi friend,
This is a perfect square trinomial.
It can be recognised because it is of the form:
a^2−2ab+b^2=(a−b)^2
with a=3x and b=4
9x2−24x+16=(3x)2−(2⋅(3x)⋅4)+42
=(3x−4)2
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1/36 = 6x⁻³
1/36 = 6 x 1/x^3
1/36 = 6/x^3
1/36x^3 = 6
x^3/36 = 6
x^3 = 6 x 36
x^3 = 216
x = ∛216
x = 6
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Answer:
you do not divide
Step-by-step explanation:
i don't think
