(4P-3Q+R) + (5P+3Q4R) bantu jawab kak By Admin ReiPosted on December 5, 2022 (4P-3Q+R) + (5P+3Q4R) bantu jawab kak Jawaban: (4P-3Q+R) + (5P+3Q+4R) 4P -3Q +R + 5P +3Q +4R 4P +5P -3Q +3Q +R +4R 9P + 5R