Question

(2) 5° +6° +7°
5° x 6° x 7°
(d) (3-1 + 4-1) = 12-2
(e) (5° + 8%) x (6º – 100)
(f) (70 + 18º) x (130 + 5)
(g) (6-1-5-1)-2
simplify ​

Answer 1

Answer:

(b) a power 0 = 1 therfore 5power 0 + 6power 0 + 7power0 = 3

(c) 1