`a-b = 7 `, `a^2+b^2 = 85` Find the value of `a^3-b^3`

If. a=2 and b=3 , find the value of a^3-b^3

Find the value of - (2a+3b) (2a-3b)

If a = 2 and b = 3 , find the value of a+b

If a+b=10 and a^(2)+b^(2)=58, find the value of a^(3)+b^(3)

If a+b=10 and a^(2)+b^(2)=58, find the value of a^(3)+b^(3)

If a+b=10 and a^(2)+b^(2)=58; find the value of a^(3)+b^(3)

If a+b+c=9 and a^2+b^2+c^2=35 , find the value of (a^3+b^3+c^3-3abc) .

If a - b = 4 and a^3-b^3=88 , then find the value of a^2-b^2 . यदि a - b = 4 और a^3-b^3=88 है, तो a^2-b^2 का मान ज्ञात कीजिए।