wich mathematical sentence is correct?
A.(2x-y)(3x-y)=6x²-5x²y²+y²
B.(3x-4)(2x+7)=6x²+13x²-28
C.(4x-5)(4x-5)=16x²+25
D.(2x+5)²=4x²+25
pa help po plss
A.(2x-y)(3x-y)=6x²-5x²y²+y²
B.(3x-4)(2x+7)=6x²+13x²-28
C.(4x-5)(4x-5)=16x²+25
D.(2x+5)²=4x²+25
pa help po plss
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Answer:
wich mathematical sentence is correct?
A.(2x-y)(3x-y)=6x²-5x²y²+y²
B.(3x-4)(2x+7)=6x²+13x²-28
C.(4x-5)(4x-5)=16x²+25
D.(2x+5)²=4x²+25
Step-by-step explanation:
B ang sagot