Which polynomials are listed with their correct additive inverse? Check all that apply.
* + 3x – 2; -22 - 3x + 2
-y? - 10; -y? + 10
675 + 625 - 624; (-625) + (-625) + 624
X-1; 1- x
(-5x?) + (-2x) + (-10); 5x² - 2x + 10
1) Intro
Done
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Answer: d. 39 cmin the diagram, the approximate length of the minor arc de is 39 centimetres.step-by-step explanation: the formula for the length of an arc in a circle is as displayed below.let the length of the minor arc de = xx = 2( pi )r × angle of sector / 360°from this, we will substitute the values given from the problem into the formula to obtain the length of the minor arc de.x = 2( pi )r × angle of sector / 360°r = radius = 25cmpi as an approximate value = 3.14angle of sector = 120°x = 2( 3.14 )( 25 ) × 120° / 360°x = 157 × 1 / 4x = 39.25x = 39 ( rounded to the nearest whole number as an approximate value )