2 answers:
Answer: (2x + 3)(4x^2 - 6x + 9)
Explanation:
form: a^3 + b^3 = (a + b)(a^2 - ab + b^2)
8x^3 + 27
= (2x + 3)[(2x)^2 - (2x)(3) + 3^2)]
= (2x + 3)(4x^2 - 6x + 9)
Answer:
please mark my answer brainliest
Step-by-step explanation:
=8 x cube + 27
=2 X whole cube + 3 whole cube
=(2x+3)(2 X whole square + 3 whole square -2× 2 X ×3 )
=(2x+3)(4x square +9-12x)
....thats all...if require more than use splitting midterm to get more appropriate answer
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Answer:
answer 1, 135
Step-by-step explanation:
Zero on number lines is neither negative nor positive, it is used as a sort of divider number;)
Step-by-step explanation: this picture should help explain a little
(x+4) / 44.8 = 35 / 56
56(x+4) = 35(44.8)
56x + 224 = 1568
56x = 1344
x = 24
answer
x = 24 mm
