{(3x)}^{2}-2(3x)(5)+{5}^{2}
−2(3x)(5)+5
2
{(3x-5)}^{2}
Answer:
simplified answer is: -x-15/6
evaluated answer is; -(x-15/6)
Step-by-step explanation: if correct brainliest plz
if wrong i am sorry
Step-by-step explanation:
a°=180°-36°=144° b°=180°-113°=67°
a°=144° and b°=67°
144+67=211
36+113=149
149+211=360
