Respuesta:
a)(2a +5b)(2a+5b)=(2a+5b)²
b)(bm-3n)(6m+3n)=6bm²+3bmn-18mn-9n²
c)(-2x+5y)(2x+5y)=25y²-4x²
d)(4g+2h)(4g+2h)=(4g+2h)²
Explicación paso a paso:
xd
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Respuesta:
a)(2a +5b)(2a+5b)=(2a+5b)²
b)(bm-3n)(6m+3n)=6bm²+3bmn-18mn-9n²
c)(-2x+5y)(2x+5y)=25y²-4x²
d)(4g+2h)(4g+2h)=(4g+2h)²
Explicación paso a paso:
xd