Insert grouping symbols so that the given expression has a value of 34. 14 + 10 – 6 • 8 – 3 a. (14 + 10) – 6 • (8 – 3) b. (14 + 10) – (6 • 8 – 3) c. (14 + 10) – (6 • 8) – 3 d. 14 + (10 – 6) • (8 – 3)

Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90° or an isosceles triangle does not have two congruent sides; true.