Question

i)(2a+5b)³=
ii)(4p-6)³=
iii) (-6)+(4)³+(2)³=
iv) (3x+5)(3x+5)=
​

Answer 1

Answer:

we have to split the exponent

Step-by-step explanation:

(2a)³+(5b)³ = 8a+125b

(4p)³ - (6)³= 64p - 216

(-6) + (64) + 8 =66

(3x+5)(3x+5)=3x(3x+5)+5(3x+5)

= 9x²+15x+15x+25

= 9x²+30x + 25

hope it helps

pls mark this answer as the brainliest