100 Things Arizona Fans Should Know & Do Before They Die (100 Things...Fans Should Know)

100 Things Arizona Fans Should Know & Do Before They Die (100 Things...Fans Should Know)

Matematika A. x² + 4x - 1

B. x² + 4x

C. x² + 3x

D. x² + 3x - 1

JAWAB YG BENER BANHH JAN ASAL"LAN;(
KALO ASAL"LAN KU REPORT. ​

A. x² + 4x - 1

B. x² + 4x

C. x² + 3x

D. x² + 3x - 1

JAWAB YG BENER BANHH JAN ASAL"LAN;(
KALO ASAL"LAN KU REPORT. ​

Luas persegi panjang :

= p × l

= (x + 4)m × x m

= x(x + 4)m²

= x² + 4x m²

Luas daerah putih :

= 1 m × x m

= x m²

Luas diarsir :

= x² + 4x m² - x m²

= x² + 3x m² (C.)

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