👤
GrM56go
Answered

(3xy - 7)² i need the answer now pls​

Sagot :

Modulessssssssss67go

Yan po 9x^2y^2-42xy+49

View image Modulessssssssss67
Goodboy6935go

Answer:

(3xy-7)^2

Answer: 9x^2y^2-42xy+49

Solution:

Evaluate the power:

(3xy-7)^2

(3xy)^2-2×3xy×7+7^2

9x^2y^2-2×3xy×7+7^2

9x^y^2-42xy+7^2

= 9x^2y^2-42xy+49

Step-by-step explanation:

#CarryOnLearning

View image Goodboy6935

Go Training: Other Questions