2a2b2+ab-45 This question has not been answered yet! Don't worry! You can check out similar questions with solutions below HCF of 4a2b3 - 9b and 2a2b2 -ab -3 If a-b=4 and ab=45, find the vaue of a3-b3. ... question no.20 Q.20. If a - b = 4, ab = 45 find a 3 - b 3 ... triangle abc, right -angled at b,ab=45 bc=14. Find sin b,cos ... ... . A ABR - A PQR. If 30 cm. AB 45 cm. AP • 72 cm. QR 42 cm ...
