Question

If a = 70 and b=5, verify that: (a - b)(a + b)=axa - b xb​

Answer 1

Answer:

zch-wrcm-nwe

zch-wrcm-nwe

only come

only come

Step-by-step explanation:

zch-wrcm-nwe

only come

Answer 2

Answer:

4875

Step-by-step explanation:

${a}^{2} - {b}^{2}$

${70}^{2} - {5}^{2}$

4900-25

4875

I hope you have to understand this question

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