Math, asked by turamgagrai807367646, 6 months ago

use a suitable identity to get the each of the following product (2a+7) (2a+5) यूज़ ऑफ सूटेबल एटीट्यूड टू गेट द व्हिच ऑफ द फॉलोइंग प्रोडक्ट ​

Answers

Answered by itsmeshivam1098
1

Step-by-step explanation:

using identity

(x+a)(x+b) = + (a+b)x +ab

(2a+7)(2a+5) = (2a)² + (7+5)×2a + 7×5

= 4a² + 12×2a + 35

= 4a² + 24a + 35

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